Update app.py

app.py

@@ -513,7 +513,7 @@ with block:
         
         <p>Please check us out on <strong>Twitter</strong>: 
         <a href="https://x.com/FotographerAI">Fotographer AI</a> and 
-        <strong>Discord</strong>: <a href="https://discord.gg/ewWphP9k">https://discord.gg/ewWphP9k</a></p>
+        <strong>Discord</strong>: <a href="https://discord.gg/HuXh5heyGy">https://discord.gg/HuXh5heyGy</a></p>
         
         <h2>Step-by-Step Instructions</h2>
         <p>Follow these instructions to control the generation of backgrounds while keeping the foreground's shape and style consistent:</p>