app.py

import gradio as gr
import time

# Timer function
def start_timer(seconds):
    # Countdown loop
    for remaining in range(seconds, 0, -1):
        time.sleep(1)  # Wait for 1 second
        yield f"{remaining} seconds remaining..."
    return "Time's up!"

# Create Gradio interface
with gr.Blocks() as demo:
    gr.Markdown("## Timer App")  # Display the header for the page
    
    with gr.Row():
        time_input = gr.Slider(minimum=1, maximum=600, step=1, label="Set Timer (seconds)")
        start_button = gr.Button("Start Timer")  # Button to start timer
        
    timer_output = gr.Textbox(label="Timer Output", interactive=False)
    
    # Connect the button with the timer function
    start_button.click(start_timer, inputs=time_input, outputs=timer_output)

# Launch the Gradio interface
demo.launch()