Update README.md (#349)

* Update README.md

Let's see if including a screenshot of the UI looks good

* Update README.md

* Update README.md

test clickable screenshot

Author: cjbooms

README.md

@@ -34,9 +34,9 @@ More than just bootstrapping, this library can be permanently integrated into yo
 
 ### Try Fabrikt Online
 
-Try Fabrikt with your own API spec and see how it can help you generate code for your API clients and servers.
+Try Fabrikt with your own API spec in the [Fabrikt Playground](https://fabrikt.fly.dev) and see how it can help you generate code for your API clients and servers.
 
-[Fabrikt Playground](https://fabrikt.fly.dev)
+[![Screenshot of Fabrikt Playground](https://github.com/user-attachments/assets/34ac6aff-f27e-4f48-bc53-cbb2a00e3e78)](https://fabrikt.fly.dev)
 
 ### Coordinates