Update

app.py

@@ -1,9 +1,20 @@
 #!/usr/bin/env python
 
 import gradio as gr
+import pandas as pd
+
+df_orig = pd.DataFrame(data={"a": list(range(-5, 6))})
+
+
+def fn(x):
+    return df_orig[df_orig.a >= x]
+
 
 with gr.Blocks() as demo:
-    pass
+    df = gr.Dataframe(value=df_orig, interactive=False, row_count=(0, "dynamic"))
+    x = gr.Number(value=0)
+    btn = gr.Button()
+    btn.click(fn=fn, inputs=x, outputs=df)
 
 if __name__ == "__main__":
     demo.queue().launch()