More improvements & fixes + Optimize Code

Welcome on version 3.5

Changes:
❌Remove unused/useless code
✅Fix no working scripts
✅Optimization Page
✅Updated responsive page
✅Updated dark mode to latest style
✅Minimized CSS Files
✅Shorted links function
✅Dark mode not full page
✅Current dark mode is overlay for main theme
ℹ️Future release, enable change themes (light/dark)

More informations:

What's Changed

• More changes & improvements by @Klubuntu in #2

Full Changelog: betaofficial-3.10...prerelease-3.5