Update app.py

app.py

@@ -75,7 +75,11 @@ with gr.Blocks(title="Text to Morse Code Audio Converter") as demo:
     
     with gr.Row():
         with gr.Column():
-            text_input = gr.Textbox(label="Input Text", placeholder="Enter text (e.g., SOS)")
+            text_input = gr.Textbox(
+                label="Input Text",
+                placeholder="Enter text (e.g., SOS)",
+                examples=["SOS", "HELLO", "MORSE"]
+            )
             frequency = gr.Slider(400, 1200, value=800, step=10, label="Audio Frequency (Hz)")
             wpm = gr.Slider(5, 40, value=20, step=1, label="Speed (Words Per Minute)")
             convert_button = gr.Button("Convert")