Update app.py

app.py

@@ -3,6 +3,15 @@ import spaces
 import json
 import re
 from gradio_client import Client
+
+def check_api(model_name):
+    if model_name == "MAGNet":
+        try :
+            client = Client("https://fffiloni-magnet.hf.space/")
+            return "api ready"
+        except : 
+            return "api not ready yet"
+        
 from moviepy.editor import VideoFileClip
 from moviepy.audio.AudioClip import AudioClip
 
@@ -228,16 +237,18 @@ with gr.Blocks(css=css) as demo:
                     type = "filepath",
                     elem_id = "image-in"
                 )
-                chosen_model = gr.Dropdown(
-                    label = "Choose a model",
-                    choices = [
-                        "MAGNet",
-                        "AudioLDM-2",
-                        "Riffusion",
-                        "Mustango"
-                    ],
-                    value = "MAGNet"
-                )
+                with gr.Row():
+                    chosen_model = gr.Dropdown(
+                        label = "Choose a model",
+                        choices = [
+                            "MAGNet",
+                            "AudioLDM-2",
+                            "Riffusion",
+                            "Mustango"
+                        ],
+                        value = "MAGNet"
+                    )
+                    check_status = gr.Textbox()
                 submit_btn = gr.Button("Make music from my pic !")
             with gr.Column():
                 caption = gr.Textbox(
@@ -263,6 +274,13 @@ with gr.Blocks(css=css) as demo:
                 cache_examples = False
             )
 
+    chosen_model.change(
+        fn = check_api,
+        inputs = chosen_model,
+        outputs = check_status,
+        queue = False
+    )
+    
     submit_btn.click(
         fn = infer,
         inputs = [