feat: add gradio markdown support

app.py

@@ -16,18 +16,28 @@ logging.info("routes included, creating gradio app")
 
 
 CUSTOM_GRADIO_PATH = "/"
-io = gr.Interface(
-    formatters.request_formatter,
-    inputs=[
-        gr.Textbox(lines=1, placeholder="10", label="write a number to divide 100; 0 will raise ZeroDivisionError"),
-    ],
-    outputs=[
-        gr.Textbox(lines=1, placeholder=None, label="Text Output"),
-    ],
-    title="gradio with fastapi...",
-)
+with gr.Blocks() as gradio_app:
+    gr.Markdown(
+    """
+    # Hello World!
+    
+    Start typing below to _see_ the *output*.
+
+    Here a [link](https://huggingface.co/spaces/aletrn/gradio_with_fastapi).
+    """)
+    btn = gr.Button(value="Divide et Impera")
+    btn.click(
+        formatters.request_formatter,
+        inputs=[
+            gr.Textbox(lines=1, placeholder="10", label="write an integer to divide 100; number minor than 1 will raise ZeroDivisionError")
+        ],
+        outputs=[
+            gr.Textbox(lines=1, placeholder=None, label="Text Output")
+        ]
+    )
+
 logging.info("mounting gradio app within FastAPI...")
-app = gr.mount_gradio_app(app, io, path=CUSTOM_GRADIO_PATH)
+app = gr.mount_gradio_app(app, gradio_app, path=CUSTOM_GRADIO_PATH)
 logging.info("gradio app mounted")