Create app.py

app.py

@@ -0,0 +1,11 @@
+import gradio as gr
+import pandas as pd
+
+def upload_file(fp):
+    return pd.read_csv(fp).head()
+
+with gr.Blocks() as demo:
+    file_input = gr.File(label="Upload CSV", type="filepath")
+    df_output  = gr.DataFrame(label="Preview")
+    file_input.change(upload_file, inputs=[file_input], outputs=[df_output])
+demo.launch(debug=True)