Add time slider for time interval.

app.py

@@ -4,7 +4,9 @@ import gradio as gr
 # The UI of the demo defines here.
 with gr.Blocks() as demo:
     gr.Markdown("Auto trade bot.")
-
+    with gr.Row():
+        gr.Markdown("Trade data settings.")
+        time_slider = gr.components.Slider(minimum=1, maximum=20, value=5, label="Time interval", interactive=True)
     gr.Markdown("Candle polts may goes here.")
     gr.components.Image()
     # for plotly it should follow this: https://gradio.app/plot-component-for-maps/