diff --git a/Mongle/Mongle.xcodeproj/project.pbxproj b/Mongle/Mongle.xcodeproj/project.pbxproj
index 78645e4..4d06e4c 100644
--- a/Mongle/Mongle.xcodeproj/project.pbxproj
+++ b/Mongle/Mongle.xcodeproj/project.pbxproj
@@ -1303,7 +1303,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_STYLE = Automatic;
-				DEVELOPMENT_TEAM = HAWSBW2KW5;
+				DEVELOPMENT_TEAM = 6ZTQ76LJPZ;
 				INFOPLIST_FILE = Mongle/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
@@ -1322,7 +1322,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_STYLE = Automatic;
-				DEVELOPMENT_TEAM = HAWSBW2KW5;
+				DEVELOPMENT_TEAM = 6ZTQ76LJPZ;
 				INFOPLIST_FILE = Mongle/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
diff --git a/Mongle/Mongle/Resource/Storyboard/LogIn.storyboard b/Mongle/Mongle/Resource/Storyboard/LogIn.storyboard
index ce8af38..2eb554b 100644
--- a/Mongle/Mongle/Resource/Storyboard/LogIn.storyboard
+++ b/Mongle/Mongle/Resource/Storyboard/LogIn.storyboard
@@ -27,7 +27,7 @@
                             <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="PSL-gp-YOC">
                                 <rect key="frame" x="0.0" y="375" width="375" height="437"/>
                                 <subviews>
-                                    <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" translatesAutoresizingMaskIntoConstraints="NO" id="z8u-Gu-SgQ">
+                                    <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" translatesAutoresizingMaskIntoConstraints="NO" id="z8u-Gu-SgQ">
                                         <rect key="frame" x="0.0" y="0.0" width="375" height="437"/>
                                         <constraints>
                                             <constraint firstAttribute="width" secondItem="z8u-Gu-SgQ" secondAttribute="height" multiplier="375:437" id="yNo-KB-eFt"/>
@@ -35,6 +35,7 @@
                                     </imageView>
                                     <textField opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" textAlignment="natural" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="awA-8z-038">
                                         <rect key="frame" x="28" y="112" width="319" height="45"/>
+                                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="displayP3"/>
                                         <constraints>
                                             <constraint firstAttribute="height" constant="45" id="4cR-s5-0Gb"/>
                                         </constraints>
@@ -43,6 +44,7 @@
                                     </textField>
                                     <textField opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" textAlignment="natural" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="Dld-lB-cOo">
                                         <rect key="frame" x="28" y="59" width="319" height="45"/>
+                                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="displayP3"/>
                                         <constraints>
                                             <constraint firstAttribute="height" constant="45" id="x4T-2F-Epb"/>
                                         </constraints>
diff --git a/Mongle/Mongle/Resource/Storyboard/MainTabMain.storyboard b/Mongle/Mongle/Resource/Storyboard/MainTabMain.storyboard
index 658e66e..e914b06 100644
--- a/Mongle/Mongle/Resource/Storyboard/MainTabMain.storyboard
+++ b/Mongle/Mongle/Resource/Storyboard/MainTabMain.storyboard
@@ -67,7 +67,7 @@
                                                                         <rect key="frame" x="0.0" y="0.0" width="350" height="344"/>
                                                                     </imageView>
                                                                     <label hidden="YES" opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" textAlignment="natural" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="XTk-TW-Boh">
-                                                                        <rect key="frame" x="42" y="37.000000000000007" width="258" height="91.666666666666686"/>
+                                                                        <rect key="frame" x="42" y="37.000000000000007" width="258" height="116.66666666666669"/>
                                                                         <string key="text">온 세상에
 나만 깨어있는 것 같은
 새벽감성에 읽기 좋은 문장</string>
@@ -76,14 +76,14 @@
                                                                         <nil key="highlightedColor"/>
                                                                     </label>
                                                                     <view hidden="YES" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="9IE-gO-9rY" userLabel="bar">
-                                                                        <rect key="frame" x="42" y="154" width="64" height="1"/>
+                                                                        <rect key="frame" x="42" y="179" width="64" height="1"/>
                                                                         <color key="backgroundColor" red="0.85098039215686272" green="0.85098039215686272" blue="0.85098039215686272" alpha="0.73999999999999999" colorSpace="custom" customColorSpace="calibratedRGB"/>
                                                                         <constraints>
                                                                             <constraint firstAttribute="height" constant="1" id="M6p-CL-Y2v"/>
                                                                         </constraints>
                                                                     </view>
                                                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="문장 15개" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="mSr-nK-5fu">
-                                                                        <rect key="frame" x="42" y="142.66666666666666" width="56" height="18.333333333333343"/>
+                                                                        <rect key="frame" x="42" y="142.66666666666666" width="60" height="18.333333333333343"/>
                                                                         <fontDescription key="fontDescription" name="AppleSDGothicNeoR00" family="AppleSDGothicNeoR00" pointSize="15"/>
                                                                         <color key="textColor" red="0.93725490196078431" green="0.93725490196078431" blue="0.93725490196078431" alpha="1" colorSpace="calibratedRGB"/>
                                                                         <nil key="highlightedColor"/>
@@ -92,7 +92,7 @@
                                                                         <rect key="frame" x="167" y="264" width="139" height="38"/>
                                                                         <subviews>
                                                                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="GsZ-On-G8Z">
-                                                                                <rect key="frame" x="24" y="9" width="82" height="19"/>
+                                                                                <rect key="frame" x="24" y="9" width="83" height="19"/>
                                                                                 <fontDescription key="fontDescription" name="AppleSDGothicNeoM00" family="AppleSDGothicNeoM00" pointSize="15"/>
                                                                                 <state key="normal" title="테마 보러가기">
                                                                                     <color key="titleColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
@@ -237,7 +237,7 @@
                                                                         </constraints>
                                                                     </view>
                                                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="z6z-fN-ZSv">
-                                                                        <rect key="frame" x="41" y="85.666666666666671" width="243" height="21"/>
+                                                                        <rect key="frame" x="41" y="86" width="243" height="20"/>
                                                                         <fontDescription key="fontDescription" name="AppleSDGothicNeoR00" family="AppleSDGothicNeoR00" pointSize="17"/>
                                                                         <color key="textColor" red="0.73725490196078436" green="0.73725490196078436" blue="0.73725490196078436" alpha="0.84705882352941175" colorSpace="calibratedRGB"/>
                                                                         <nil key="highlightedColor"/>
@@ -320,13 +320,13 @@
                                                                         </constraints>
                                                                     </imageView>
                                                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="wJ9-Ie-Gvf">
-                                                                        <rect key="frame" x="31.333333333333332" y="87" width="33.666666666666671" height="18.333333333333329"/>
+                                                                        <rect key="frame" x="29.666666666666671" y="87" width="37" height="18.333333333333329"/>
                                                                         <fontDescription key="fontDescription" name="AppleSDGothicNeoM00" family="AppleSDGothicNeoM00" pointSize="15"/>
                                                                         <nil key="textColor"/>
                                                                         <nil key="highlightedColor"/>
                                                                     </label>
                                                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="W3f-8z-erq">
-                                                                        <rect key="frame" x="33.333333333333336" y="108.33333333333333" width="29.333333333333336" height="16"/>
+                                                                        <rect key="frame" x="32" y="108.33333333333333" width="32" height="16"/>
                                                                         <fontDescription key="fontDescription" name="AppleSDGothicNeoR00" family="AppleSDGothicNeoR00" pointSize="13"/>
                                                                         <color key="textColor" red="0.73725490196078436" green="0.73725490196078436" blue="0.73725490196078436" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                                                         <nil key="highlightedColor"/>
@@ -393,26 +393,26 @@
                                                                         <rect key="frame" x="0.0" y="0.0" width="159" height="159"/>
                                                                     </imageView>
                                                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" numberOfLines="2" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="N9i-ko-rae">
-                                                                        <rect key="frame" x="18" y="18" width="109" height="22.333333333333329"/>
+                                                                        <rect key="frame" x="18" y="18" width="109" height="20"/>
                                                                         <fontDescription key="fontDescription" name="AppleSDGothicNeoSB00" family="AppleSDGothicNeoSB00" pointSize="17"/>
                                                                         <color key="textColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                                                                         <nil key="highlightedColor"/>
                                                                     </label>
                                                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="문장 38개" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="v8C-ZJ-eVu">
-                                                                        <rect key="frame" x="17.999999999999996" y="122" width="51.666666666666657" height="16"/>
+                                                                        <rect key="frame" x="18" y="122" width="52" height="16"/>
                                                                         <fontDescription key="fontDescription" name="AppleSDGothicNeoR00" family="AppleSDGothicNeoR00" pointSize="13"/>
                                                                         <color key="textColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                                                                         <nil key="highlightedColor"/>
                                                                     </label>
                                                                     <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="mainIcBookmark1" translatesAutoresizingMaskIntoConstraints="NO" id="86a-ca-e7e">
-                                                                        <rect key="frame" x="107.33333333333333" y="125" width="10" height="10"/>
+                                                                        <rect key="frame" x="103.33333333333333" y="125" width="10" height="10"/>
                                                                         <constraints>
                                                                             <constraint firstAttribute="width" constant="10" id="9ka-bW-MJx"/>
                                                                             <constraint firstAttribute="height" constant="10" id="OcM-s1-IVR"/>
                                                                         </constraints>
                                                                     </imageView>
                                                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="172" textAlignment="natural" lineBreakMode="tailTruncation" numberOfLines="2" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="LoN-DH-lGU">
-                                                                        <rect key="frame" x="123" y="122" width="18" height="16"/>
+                                                                        <rect key="frame" x="119" y="122.33333333333333" width="22" height="15.333333333333329"/>
                                                                         <fontDescription key="fontDescription" name="AppleSDGothicNeoR00" family="AppleSDGothicNeoR00" pointSize="13"/>
                                                                         <color key="textColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                                                                         <nil key="highlightedColor"/>
diff --git a/Mongle/Mongle/Resource/Storyboard/WritingSentenceSecond.storyboard b/Mongle/Mongle/Resource/Storyboard/WritingSentenceSecond.storyboard
index ed1c3d8..5fe2721 100644
--- a/Mongle/Mongle/Resource/Storyboard/WritingSentenceSecond.storyboard
+++ b/Mongle/Mongle/Resource/Storyboard/WritingSentenceSecond.storyboard
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="17156" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="y4b-Zr-9EA">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="17506" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="y4b-Zr-9EA">
     <device id="retina6_1" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="17126"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="17505"/>
         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
         <capability name="System colors in document resources" minToolsVersion="11.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
@@ -17,6 +17,9 @@
                         <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
+                            <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" translatesAutoresizingMaskIntoConstraints="NO" id="nqw-0k-374">
+                                <rect key="frame" x="16" y="192" width="382" height="45"/>
+                            </imageView>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="문장 쓰기" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Dk3-Qz-IBR">
                                 <rect key="frame" x="173.5" y="48" width="67" height="21"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="18"/>
@@ -84,10 +87,9 @@
                                 <textInputTraits key="textInputTraits"/>
                             </textField>
                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="sVg-t2-zaN">
-                                <rect key="frame" x="35.5" y="192" width="343" height="45"/>
+                                <rect key="frame" x="16" y="192" width="382" height="45"/>
                                 <constraints>
                                     <constraint firstAttribute="height" constant="45" id="20p-wg-cVd"/>
-                                    <constraint firstAttribute="width" constant="343" id="rA2-vq-9JW"/>
                                 </constraints>
                                 <color key="tintColor" systemColor="systemGrayColor"/>
                                 <state key="normal">
@@ -124,11 +126,13 @@
                             <constraint firstItem="nHd-h6-V3T" firstAttribute="trailing" secondItem="mWK-if-Poa" secondAttribute="trailing" constant="16" id="1eb-Uw-vA3"/>
                             <constraint firstItem="OSz-sB-EPZ" firstAttribute="top" secondItem="sVg-t2-zaN" secondAttribute="bottom" constant="9" id="4qg-3c-3NJ"/>
                             <constraint firstItem="0jo-5a-qh6" firstAttribute="leading" secondItem="nHd-h6-V3T" secondAttribute="leading" constant="15" id="5nS-6X-ici"/>
+                            <constraint firstItem="nqw-0k-374" firstAttribute="width" secondItem="sVg-t2-zaN" secondAttribute="width" id="78a-X3-caQ"/>
                             <constraint firstItem="seC-lb-BPO" firstAttribute="top" secondItem="sVg-t2-zaN" secondAttribute="bottom" constant="10" id="7HZ-vG-cnz"/>
                             <constraint firstItem="A4M-Af-Peq" firstAttribute="leading" secondItem="nHd-h6-V3T" secondAttribute="leading" constant="15" id="81M-pZ-EAb"/>
                             <constraint firstItem="rN5-CB-EAH" firstAttribute="leading" secondItem="nHd-h6-V3T" secondAttribute="leading" constant="16" id="BaD-Ie-Ld6"/>
                             <constraint firstItem="rN5-CB-EAH" firstAttribute="top" secondItem="ce9-VJ-rKo" secondAttribute="bottom" constant="28.5" id="BiS-gX-kma"/>
                             <constraint firstItem="Dk3-Qz-IBR" firstAttribute="centerX" secondItem="nHd-h6-V3T" secondAttribute="centerX" id="EZh-NM-511"/>
+                            <constraint firstItem="nqw-0k-374" firstAttribute="top" secondItem="sVg-t2-zaN" secondAttribute="top" id="Em1-E2-LgE"/>
                             <constraint firstItem="ce9-VJ-rKo" firstAttribute="top" secondItem="Dk3-Qz-IBR" secondAttribute="bottom" constant="54.5" id="Fan-Oc-gKI"/>
                             <constraint firstItem="nHd-h6-V3T" firstAttribute="trailing" secondItem="ce9-VJ-rKo" secondAttribute="trailing" constant="28.5" id="G1S-Tp-6eP"/>
                             <constraint firstItem="0jo-5a-qh6" firstAttribute="top" secondItem="sVg-t2-zaN" secondAttribute="bottom" constant="43" id="GUB-OT-qVV"/>
@@ -139,8 +143,10 @@
                             <constraint firstItem="WbP-if-Rh9" firstAttribute="top" secondItem="0jo-5a-qh6" secondAttribute="bottom" constant="11" id="R73-1a-7Pf"/>
                             <constraint firstItem="B6O-11-wPM" firstAttribute="top" secondItem="nHd-h6-V3T" secondAttribute="top" constant="8" id="Rfs-mw-iAX"/>
                             <constraint firstItem="ce9-VJ-rKo" firstAttribute="leading" secondItem="nHd-h6-V3T" secondAttribute="leading" constant="28.5" id="Vri-HN-D0K"/>
-                            <constraint firstItem="sVg-t2-zaN" firstAttribute="centerX" secondItem="nHd-h6-V3T" secondAttribute="centerX" id="Vty-8f-vXf"/>
+                            <constraint firstItem="nqw-0k-374" firstAttribute="bottom" secondItem="sVg-t2-zaN" secondAttribute="bottom" id="byj-TE-KHn"/>
                             <constraint firstItem="B6O-11-wPM" firstAttribute="leading" secondItem="nHd-h6-V3T" secondAttribute="leading" constant="17" id="eHS-mX-9dC"/>
+                            <constraint firstItem="nqw-0k-374" firstAttribute="leading" secondItem="sVg-t2-zaN" secondAttribute="leading" id="fIl-Nh-edF"/>
+                            <constraint firstItem="sVg-t2-zaN" firstAttribute="leading" secondItem="nHd-h6-V3T" secondAttribute="leading" constant="16" id="fke-UI-SgP"/>
                             <constraint firstItem="hJY-xG-ROP" firstAttribute="top" secondItem="rN5-CB-EAH" secondAttribute="bottom" constant="30" id="fvW-fc-RaA"/>
                             <constraint firstItem="nHd-h6-V3T" firstAttribute="trailing" secondItem="WbP-if-Rh9" secondAttribute="trailing" constant="16" id="h9W-2e-fGX"/>
                             <constraint firstItem="mWK-if-Poa" firstAttribute="leading" secondItem="nHd-h6-V3T" secondAttribute="leading" constant="16" id="hTA-F6-Sas"/>
@@ -148,7 +154,10 @@
                             <constraint firstItem="qVS-ie-4Q1" firstAttribute="leading" secondItem="nHd-h6-V3T" secondAttribute="leading" constant="16" id="jXG-S1-it6"/>
                             <constraint firstItem="seC-lb-BPO" firstAttribute="leading" secondItem="nHd-h6-V3T" secondAttribute="leading" constant="16" id="mai-vq-TWc"/>
                             <constraint firstItem="Dk3-Qz-IBR" firstAttribute="top" secondItem="nHd-h6-V3T" secondAttribute="top" constant="4" id="nis-fi-K1z"/>
+                            <constraint firstItem="nHd-h6-V3T" firstAttribute="trailing" secondItem="sVg-t2-zaN" secondAttribute="trailing" constant="16" id="peD-pU-iPM"/>
                             <constraint firstItem="OSz-sB-EPZ" firstAttribute="leading" secondItem="seC-lb-BPO" secondAttribute="trailing" constant="8" id="rFF-sq-kWJ"/>
+                            <constraint firstItem="nqw-0k-374" firstAttribute="trailing" secondItem="sVg-t2-zaN" secondAttribute="trailing" id="sgp-Bb-lMO"/>
+                            <constraint firstItem="nqw-0k-374" firstAttribute="height" secondItem="sVg-t2-zaN" secondAttribute="height" id="tbg-eS-8ru"/>
                             <constraint firstItem="nHd-h6-V3T" firstAttribute="trailing" secondItem="qVS-ie-4Q1" secondAttribute="trailing" constant="16" id="wBX-tJ-jSQ"/>
                             <constraint firstItem="A4M-Af-Peq" firstAttribute="top" secondItem="WbP-if-Rh9" secondAttribute="bottom" constant="18" id="zVe-gn-CvZ"/>
                         </constraints>
@@ -157,6 +166,7 @@
                         <outlet property="authorTextField" destination="WbP-if-Rh9" id="yGF-DV-u8F"/>
                         <outlet property="backButton" destination="B6O-11-wPM" id="Zc8-w6-Qyk"/>
                         <outlet property="bookTitleLabel" destination="hJY-xG-ROP" id="ihU-jK-Kp0"/>
+                        <outlet property="buttonImageView" destination="nqw-0k-374" id="jEJ-oQ-Q4C"/>
                         <outlet property="labelConstraint" destination="GUB-OT-qVV" id="73S-b5-MX4"/>
                         <outlet property="nextButton" destination="mWK-if-Poa" id="hwU-Ku-4YC"/>
                         <outlet property="noticeLabel" destination="rN5-CB-EAH" id="OF4-XX-yoF"/>
diff --git a/Mongle/Mongle/SceneDelegate.swift b/Mongle/Mongle/SceneDelegate.swift
index 16529d4..0dca86b 100644
--- a/Mongle/Mongle/SceneDelegate.swift
+++ b/Mongle/Mongle/SceneDelegate.swift
@@ -21,9 +21,9 @@ class SceneDelegate: UIResponder, UIWindowSceneDelegate {
         guard let scene = (scene as? UIWindowScene) else { return }
         let defaults = UserDefaults.standard
         
-       
-
-       
+        
+        
+        
         var storyBoard = UIStoryboard(name: "UnderTab", bundle: nil)
         var rootVc = storyBoard.instantiateViewController(identifier: "UnderTabBarController")
         
@@ -32,7 +32,7 @@ class SceneDelegate: UIResponder, UIWindowSceneDelegate {
         if let token = defaults.string(forKey: "token"){
             // 둘러보기
             if token == "guest" || token == "1"{
-              
+                
                 print("token : guest")
             }
             
@@ -43,28 +43,28 @@ class SceneDelegate: UIResponder, UIWindowSceneDelegate {
                 guard let password = defaults.string(forKey: "password") else {return}
                 SignInService.shared.signin(email: email,
                                             password: password)  { networkResult in
-                                                switch networkResult {
-                                                case .success(let token) :
-                                                    guard let token = token as? String else { return }
-                                                    print(token)
-                                                    defaults.set(token, forKey: "token")
-                                                    print("autoLogin")
-                                                    
-                                             
-                                                        
-                                                case .requestErr(let message):
-                                                    print("reqERR")
-
-                                                case .pathErr:
-                                                    print("pathERR")
-                                                case .serverErr:
-                                                    print("serverERR")
-                                                case .networkFail:
-                                                    print("network")
-
-                                                }
-
-
+                    switch networkResult {
+                    case .success(let token) :
+                        guard let token = token as? String else { return }
+                        print(token)
+                        defaults.set(token, forKey: "token")
+                        print("autoLogin")
+                        
+                        
+                        
+                    case .requestErr(let message):
+                        print("reqERR")
+                        
+                    case .pathErr:
+                        print("pathERR")
+                    case .serverErr:
+                        print("serverERR")
+                    case .networkFail:
+                        print("network")
+                        
+                    }
+                    
+                    
                 }
                 
                 
@@ -81,7 +81,7 @@ class SceneDelegate: UIResponder, UIWindowSceneDelegate {
             storyBoard = UIStoryboard(name: "Onboarding", bundle: nil)
             rootVc = storyBoard.instantiateViewController(identifier: "OnboardingMainVC")
             
-    
+            
         }
         
         window = UIWindow(windowScene: scene)
@@ -113,6 +113,59 @@ class SceneDelegate: UIResponder, UIWindowSceneDelegate {
     func sceneWillEnterForeground(_ scene: UIScene) {
         // Called as the scene transitions from the background to the foreground.
         // Use this method to undo the changes made on entering the background.
+        
+        let date = Date()
+        let formatter = DateFormatter()
+        formatter.dateFormat = "yyyy-MM-dd HH:mm:ss"
+        let originDate = UserDefaults.standard.string(forKey: "tokenTime")!
+        let ogD = formatter.date(from: originDate)
+        let calendar = Calendar.current
+        let diff = calendar.dateComponents([.minute], from: ogD!, to: date)
+        
+        if diff.minute! > 210  {
+            let defaults = UserDefaults.standard
+            if let token = defaults.string(forKey: "token"){
+                // 둘러보기
+                if token == "guest" || token == "1"{
+                    
+                    print("token : guest")
+                }
+                else{
+                    guard let email = defaults.string(forKey: "email") else { return }
+                    guard let password = defaults.string(forKey: "password") else {return}
+                    SignInService.shared.signin(email: email,
+                                                password: password)  { networkResult in
+                        switch networkResult {
+                        case .success(let token) :
+                            guard let token = token as? String else { return }
+                            print(token)
+                            defaults.set(token, forKey: "token")
+                            print("autoLogin")
+                            
+                            
+                            
+                        case .requestErr(let message):
+                            print("reqERR")
+                            
+                        case .pathErr:
+                            print("pathERR")
+                        case .serverErr:
+                            print("serverERR")
+                        case .networkFail:
+                            print("network")
+                            
+                        }
+                        
+                        
+                    }
+                    
+                    
+                }
+                
+                
+            }
+            
+        }
     }
     
     func sceneDidEnterBackground(_ scene: UIScene) {
diff --git a/Mongle/Mongle/Source/VCs/EndOfWritingSentenceVC.swift b/Mongle/Mongle/Source/VCs/EndOfWritingSentenceVC.swift
index dc726d5..5b62cb4 100644
--- a/Mongle/Mongle/Source/VCs/EndOfWritingSentenceVC.swift
+++ b/Mongle/Mongle/Source/VCs/EndOfWritingSentenceVC.swift
@@ -32,7 +32,7 @@ class EndOfWritingSentenceVC: UIViewController {
         super.viewDidLoad()
         setItems()
         //self.view.addSubview(yesButton)
-        imageAnimation1()
+//        imageAnimation1()
          
         // Do any additional setup after loading the view.
         
diff --git a/Mongle/Mongle/Source/VCs/LogInVC.swift b/Mongle/Mongle/Source/VCs/LogInVC.swift
index 54816a1..c089598 100644
--- a/Mongle/Mongle/Source/VCs/LogInVC.swift
+++ b/Mongle/Mongle/Source/VCs/LogInVC.swift
@@ -174,7 +174,7 @@ class LogInVC: UIViewController {
     @objc func signUpButtonInPopUp(){
         guard let vcName = UIStoryboard(name: "SignUpAgree",
                                         bundle: nil).instantiateViewController(
-                                            withIdentifier: "SignUpAgreeVC") as? SignUpAgreeVC
+                                            withIdentifier: "SignUpAgreeVC") as? UINavigationController
             else{
                 return
         }
@@ -183,6 +183,7 @@ class LogInVC: UIViewController {
         
         self.present(vcName, animated: true, completion: nil)
         
+        
     }
     
     func animate1(){
@@ -448,21 +449,23 @@ class LogInVC: UIViewController {
         alertView.addSubview(alertButton1)
         alertView.addSubview(alertButton2)
         
-        alertLabel1.font = alertLabel1.font.withSize(15*sqrt(deviceBound))
-        alertLabel2.font = alertLabel2.font.withSize(13*sqrt(deviceBound))
-        alertButton1.makeRounded(cornerRadius: 19*sqrt(deviceBound))
-        alertButton2.makeRounded(cornerRadius: 19*sqrt(deviceBound))
+        alertLabel1.font = alertLabel1.font.withSize(15)
+        alertLabel2.font = alertLabel2.font.withSize(13)
+        alertButton1.makeRounded(cornerRadius: 19)
+        alertButton2.makeRounded(cornerRadius: 19)
         
         blurView.snp.makeConstraints{
             $0.top.bottom.leading.trailing.equalToSuperview()
             
         }
         alertView.snp.makeConstraints {
-            $0.top.equalToSuperview().offset(290*deviceBound)
-            $0.leading.equalToSuperview().offset(36/deviceBound)
-            $0.trailing.equalToSuperview().offset(-35/deviceBound)
-            $0.bottom.equalToSuperview().offset(-289*deviceBound)
-            
+//            $0.top.equalToSuperview().offset(290*deviceBound)
+//            $0.leading.equalToSuperview().offset(36/deviceBound)
+//            $0.trailing.equalToSuperview().offset(-35/deviceBound)
+            $0.center.equalToSuperview()
+            $0.width.equalTo(304)
+//            $0.bottom.equalToSuperview().offset(-289*deviceBound)
+            $0.height.equalTo(233)
             
         }
         alertImageView.snp.makeConstraints {
@@ -470,28 +473,28 @@ class LogInVC: UIViewController {
             
         }
         alertLabel1.snp.makeConstraints {
-            $0.top.equalToSuperview().offset(84*deviceBound)
+            $0.top.equalToSuperview().offset(84)
             $0.centerX.equalToSuperview()
 //            $0.leading.equalToSuperview().offset(56*deviceBound)
             
         }
         alertLabel2.snp.makeConstraints {
-            $0.top.equalToSuperview().offset(112*deviceBound)
+            $0.top.equalToSuperview().offset(112)
 //            $0.leading.equalToSuperview().offset(88*deviceBound)
             $0.centerX.equalToSuperview()
         }
         
         alertButton1.snp.makeConstraints{
-            $0.top.equalToSuperview().offset(171*deviceBound)
-            $0.leading.equalToSuperview().offset(20/deviceBound)
-            $0.width.equalTo(127*sqrt(deviceBound))
-            $0.height.equalTo(37*sqrt(deviceBound))
+            $0.top.equalToSuperview().offset(171)
+            $0.leading.equalToSuperview().offset(20)
+            $0.width.equalTo(127)
+            $0.height.equalTo(37)
         }
         alertButton2.snp.makeConstraints{
-            $0.top.equalToSuperview().offset(171*deviceBound)
-            $0.trailing.equalToSuperview().offset(-16/(deviceBound))
-            $0.width.equalTo(127*sqrt(deviceBound))
-            $0.height.equalTo(37*sqrt(deviceBound))
+            $0.top.equalToSuperview().offset(171)
+            $0.trailing.equalToSuperview().offset(-16)
+            $0.width.equalTo(127)
+            $0.height.equalTo(37)
         }
         
         
diff --git a/Mongle/Mongle/Source/VCs/SignUpEndVC.swift b/Mongle/Mongle/Source/VCs/SignUpEndVC.swift
index aac75d0..05be514 100644
--- a/Mongle/Mongle/Source/VCs/SignUpEndVC.swift
+++ b/Mongle/Mongle/Source/VCs/SignUpEndVC.swift
@@ -32,7 +32,7 @@ class SignUpEndVC: UIViewController {
         endButton.setTitle("메인으로 가기", for: .normal)
         endButton.setTitleColor(.white, for: .normal)
         endButton.makeRounded(cornerRadius: 20)
-        imageAnimation1()
+//        imageAnimation1()
         
         
         // Do any additional setup after loading the view.
diff --git a/Mongle/Mongle/Source/VCs/UnderTabBarController.swift b/Mongle/Mongle/Source/VCs/UnderTabBarController.swift
index 0e2df07..87a91d1 100644
--- a/Mongle/Mongle/Source/VCs/UnderTabBarController.swift
+++ b/Mongle/Mongle/Source/VCs/UnderTabBarController.swift
@@ -43,7 +43,7 @@ class UnderTabBarController: UITabBarController {
         
         
     }
-    
+    let deviceBound = UIScreen.main.bounds.height/812.0
     
     
     // MARK:- LifeCycleFunctions
@@ -66,14 +66,14 @@ class UnderTabBarController: UITabBarController {
     
     
     override func viewDidLayoutSubviews() {
-        let deviceBound = UIScreen.main.bounds.height/812.0
+        
         
         
     
         super.viewDidLayoutSubviews()
         if(deviceBound < 1){
-            tabBar.frame.size.height = 93*deviceBound - 10
-            tabBar.frame.origin.y = view.frame.height - 93*deviceBound - 10
+            tabBar.frame.size.height = 83*deviceBound - 10
+            tabBar.frame.origin.y = view.frame.height - 83*deviceBound
             seperateLine.snp.makeConstraints{
                 
                 $0.bottom.equalToSuperview().offset(-self.tabBar.frame.size.height-10)
@@ -90,10 +90,19 @@ class UnderTabBarController: UITabBarController {
                 
                 
             }
+            
+            plusButton.snp.makeConstraints{
+                $0.width.height.equalTo(65*1/((1/sqrt(deviceBound))))
+//                $0.width.height.equalTo(65*deviceBound*deviceBound)
+                $0.centerX.equalToSuperview()
+                //            $0.bottom.equalTo(self.view.safeAreaInsets.bottom).offset(-41) //should be changed : not exact
+                $0.bottom.equalToSuperview().offset(-30*deviceBound)
+            }
+            plusButton.dropShadow(color: .black, offSet: CGSize(width:  0 , height: 6*1/((1/sqrt(deviceBound)))), opacity: 0.11, radius: 6)
         }
         else {
-            tabBar.frame.size.height = 93*deviceBound
-            tabBar.frame.origin.y = view.frame.height - 93*deviceBound
+            tabBar.frame.size.height = 83*deviceBound
+            tabBar.frame.origin.y = view.frame.height - 83*deviceBound
             seperateLine.snp.makeConstraints{
                 
                 $0.bottom.equalToSuperview().offset(-self.tabBar.frame.size.height)
@@ -109,21 +118,22 @@ class UnderTabBarController: UITabBarController {
                 
                 
             }
+            plusButton.snp.makeConstraints{
+//                $0.width.height.equalTo(65*1/((1/sqrt(deviceBound))))
+                $0.width.height.equalTo(65*deviceBound*deviceBound)
+                $0.centerX.equalToSuperview()
+                //            $0.bottom.equalTo(self.view.safeAreaInsets.bottom).offset(-41) //should be changed : not exact
+                $0.bottom.equalToSuperview().offset(-30*deviceBound)
+            }
+            plusButton.dropShadow(color: .black, offSet: CGSize(width:  0 , height: 6*deviceBound*deviceBound), opacity: 0.16, radius: 4)
             
             
         }
         
+        print(deviceBound)
+       
         
-        plusButton.snp.makeConstraints{
-            $0.width.height.equalTo(65*1/((1/sqrt(deviceBound))))
-            $0.centerX.equalToSuperview()
-            //            $0.bottom.equalTo(self.view.safeAreaInsets.bottom).offset(-41) //should be changed : not exact
-            $0.bottom.equalToSuperview().offset(-41*deviceBound)
-        }
-        
-        
-        
-        
+
         
     }
     
@@ -285,11 +295,23 @@ class UnderTabBarController: UITabBarController {
            tabBarItem.isEnabled = false
         }
         
+        if deviceBound > 1{
+            myTabBarItem1.imageInsets = UIEdgeInsets(top: 27*(1-deviceBound), left: 0, bottom: -27*(1-deviceBound), right: 0)
+            myTabBarItem2.imageInsets = UIEdgeInsets(top: 27*(1-deviceBound), left: 0, bottom: -27*(1-deviceBound), right: 0)
+            myTabBarItem4.imageInsets = UIEdgeInsets(top: 27*(1-deviceBound), left: 0, bottom: -27*(1-deviceBound), right: 0)
+            myTabBarItem5.imageInsets = UIEdgeInsets(top: 27*(1-deviceBound), left: 0, bottom: -27*(1-deviceBound), right: 0)
+            
+            
+        }
+        else{
+            myTabBarItem1.imageInsets = UIEdgeInsets(top: -27*(1-deviceBound), left: 0, bottom: 27*(1-deviceBound), right: 0)
+            myTabBarItem2.imageInsets = UIEdgeInsets(top: -27*(1-deviceBound), left: 0, bottom: 27*(1-deviceBound), right: 0)
+            myTabBarItem4.imageInsets = UIEdgeInsets(top: -27*(1-deviceBound), left: 0, bottom: 27*(1-deviceBound), right: 0)
+            myTabBarItem5.imageInsets = UIEdgeInsets(top: -27*(1-deviceBound), left: 0, bottom: 27*(1-deviceBound), right: 0)
+            
+            
+        }
         
-        myTabBarItem1.imageInsets = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 0)
-        myTabBarItem2.imageInsets = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 0)
-        myTabBarItem4.imageInsets = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 0)
-        myTabBarItem5.imageInsets = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 0)
         
 //        self.tabBar.frame.size.height = 93
 //        self.tabBar.frame.origin.y = view.frame.height - 93
@@ -473,3 +495,20 @@ extension UnderTabBarController: UITabBarControllerDelegate {
         return true
     }
 }
+
+
+extension UITabBar{
+    
+    open override func sizeThatFits(_ size: CGSize) -> CGSize {
+        var sizethatFits = super.sizeThatFits(size)
+        
+        sizethatFits.height = 0
+        
+        return sizethatFits
+        
+        
+        
+    }
+    
+    
+}
diff --git a/Mongle/Mongle/Source/VCs/WritingSentenceSecondVC.swift b/Mongle/Mongle/Source/VCs/WritingSentenceSecondVC.swift
index f742946..0570784 100644
--- a/Mongle/Mongle/Source/VCs/WritingSentenceSecondVC.swift
+++ b/Mongle/Mongle/Source/VCs/WritingSentenceSecondVC.swift
@@ -59,6 +59,7 @@ class WritingSentenceSecondVC: UIViewController, BookSearchDataDelegate  {
         
         
     }
+    @IBOutlet weak var buttonImageView: UIImageView!
     
     let particleEmitter = CAEmitterLayer()
     var noAnimation : Bool = false
@@ -80,13 +81,14 @@ class WritingSentenceSecondVC: UIViewController, BookSearchDataDelegate  {
         backButton.setImage(UIImage(named: "searchBtnBack"), for: .normal)
         backButton.tintColor = .veryLightPink
         setNextButton()
-        searchTextButton.setImage(UIImage(named: "themeWritingSentenceBookBtnBookSearch")?.withRenderingMode(.alwaysOriginal), for: .normal)
+//        searchTextButton.setImage(UIImage(named: "themeWritingSentenceBookBtnBookSearch")?.withRenderingMode(.alwaysOriginal), for: .normal)
         searchTextButton.imageView?.contentMode = .scaleToFill
-        searchTextButton.setBorder(borderColor: .veryLightPinkFive, borderWidth: 1.0)
+//        searchTextButton.setBorder(borderColor: .veryLightPinkFive, borderWidth: 1.0)
         bookTitleLabel.text = ""
         setWarning()
         searchTextButton.makeRounded(cornerRadius: 10)
         
+        buttonImageView.image = UIImage(named: "themeWritingSentenceBookBtnBookSearch")
         
         
         // Do any additional setup after loading the view.
diff --git a/Mongle/Mongle/Source/VCs/WritingSentenceVC.swift b/Mongle/Mongle/Source/VCs/WritingSentenceVC.swift
index ec2293c..b94e019 100644
--- a/Mongle/Mongle/Source/VCs/WritingSentenceVC.swift
+++ b/Mongle/Mongle/Source/VCs/WritingSentenceVC.swift
@@ -147,6 +147,18 @@ class WritingSentenceVC: UIViewController,UITextViewDelegate {
         }
     }
     
+    func textView(_ textView: UITextView, shouldChangeTextIn range: NSRange, replacementText text: String) -> Bool {
+        
+        if textView.text.count > 279 {
+            return false
+        }
+        return true
+        
+        
+    }
+
+    
+    
     @objc func keyboardWillHide(_ notification: NSNotification) {
           guard let duration =
             notification.userInfo?[UIResponder.keyboardAnimationDurationUserInfoKey]