update app.py

app.py

@@ -206,12 +206,16 @@ with gr.Blocks(title="Coin Detector") as iface:
     # 2. Input/Output Layout
     with gr.Row():
         with gr.Column(scale=1):
+            gr.Markdown("## Step 1: Upload an Image Having Coin")
             input_img = gr.Image(label="Input Image", type="filepath")
+            gr.Markdown("## Step 2: Set the Confidence Threshold (Optional) ")
             confidence_slider = gr.Slider(minimum=0, maximum=1, value=0.5, label="Confidence Threshold", step=0.01)
+            gr.Markdown("## Step 3: Click Detect Coins Button")
             submit_btn = gr.Button("Detect Coins", variant="primary")
             
         with gr.Column(scale=2):
-            output_img = gr.Image(label="Detected Coins (Annotated Frame)")
+            gr.Markdown("## Result ")
+            output_img = gr.Image(label="Detected Coins ")
 
 
     # 3. Example Data (if available, added here for completeness)