Update app.py

app.py

@@ -68,8 +68,8 @@ with gr.Blocks(title="Audio Fusion") as iface:
     
     # 8d Effect and its arguments
     with gr.Tab("8d Effect"):
-        d_check = gr.Checkbox(label="Apply 8D effect")
-        with gr.Column(visible=False):
+        dimension_check = gr.Checkbox(label="Apply 8D effect")
+        with gr.Column(visible=False) as di_col:
             pan = gr.Slider(label="8D - Pan Boundary", minimum=0, maximum=100, value=100)
             jump = gr.Slider(label="8D - Jump Percentage", minimum=1, maximum=100, value=5)
             time = gr.Slider(label="8D - Time L to R (s)", minimum=1, maximum=30, value=10)
@@ -78,22 +78,29 @@ with gr.Blocks(title="Audio Fusion") as iface:
     # SLowed Effect and its arguments
     with gr.Tab("Slowed Effect"):
         speed_check = gr.Checkbox(label="Apply slowed effect")
-        with gr.Row(visible=False):
+        with gr.Column(visible=True) as se_col:
             speed = gr.Slider(label="Slowed - Speed Multiplier", minimum=0.1, maximum=4, step=0.01, value=0.92)
     
     # Reverb Effect and its arguments
     with gr.Tab("Reverb Effect"):
         reverb_check = gr.Checkbox(label="Apply reverb effect")
-        with gr.Column(visible=False):
+        with gr.Column(visible=True) as re_col:
             room = gr.Slider(label="Reverb - Room Size", minimum=0, maximum=2, step=0.01, value=0.8)
             damp = gr.Slider(label="Reverb - Damping", minimum=0, maximum=2, value=1)
             width = gr.Slider(label="Reverb - Width", minimum=0, maximum=2, step=0.1, value=0.5)
             wet = gr.Slider(label="Reverb - Wet Level", minimum=0, maximum=2, step=0.1, value=0.3)
             dry = gr.Slider(label="Reverb - Dry Level", minimum=0, maximum=2, step=0.1, value=0.8)
 
+    def visiblity(check, col):
+        if check:
+            return {col: gr.Column(visiblity=True)}
+        else:
+            return {col: gr.Column(visiblity=False)}
+        
+
+    dimension_check.change(visiblity, inputs=[dimension_check, di_col], outputs=[di_col])
     
-    
-    inputs = [input_audio, d_check, pan, jump, time, volx, speed_check, speed, reverb_check, room, damp, width, wet, dry]
+    inputs = [input_audio, dimension_check, pan, jump, time, volx, speed_check, speed, reverb_check, room, damp, width, wet, dry]
     output = [gr.Audio(label="Download processed music", type="filepath")]
     
     btn = gr.Button("Run", size="sm")