Update app.py

app.py

@@ -13,8 +13,8 @@ def func(percent, numBlocks):
     
 
 with gr.Blocks() as demo:
-    percent = gr.Slider(1, 100, value=50)
-    numBlocks = gr.Slider(3, 20, value=4)
+    percent = gr.Slider(1, 100, value=50, step=1, label="percentage")
+    numBlocks = gr.Slider(3, 20, value=4, step=1, label="number of blocks")
     button = gr.Button("button")
     button.click(func, inputs=[percent, numBlocks], outputs=gr.HTML())