Update app.py

app.py

@@ -6,19 +6,21 @@ import uvicorn
 
 app = FastAPI()
 
+def predict(a):
+    return a
 
 block = gr.Blocks().queue()
 with block:
     prompt = gr.Text()
     output = gr.Text()
 
-    
     btn = gr.Button("Generate")
-    btn.click(dream, inputs=[prompt], outputs=[output])
+    btn.click(predict, inputs=[prompt], outputs=[output])
 
 gradio_app = gr.routes.App.create_app(block)
 
-app = gr.mount_gradio_app(app, gradio_app, "localhost", "7869", "/")
+app = gr.mount_gradio_app(app, gradio_app, "/",
+                          gradio_api_url="http://localhost:7860/")
 app.mount("/static", StaticFiles(directory="static", html=True), name="static")
 
 uvicorn.run(app, host='0.0.0.0', port=7860)