Create app.py

app.py

@@ -0,0 +1,14 @@
+import gradio as gr
+
+def copy(src_sentence):
+    return src_sentence
+    
+with gr.Blocks(title="Copier") as demo:
+    gr.Markdown("# Copier")
+    with gr.Row():
+        with gr.Column():
+            src_sentence = gr.Textbox(label="Source text", placeholder="Write your text...")
+        with gr.Column():
+            tgt_sentence = gr.Textbox(label="Copy", placeholder="Copy will show here...")
+    btn = gr.Button("Copy!")
+    btn.click(fn=copy, inputs=[src_sentence], outputs=[tgt_sentence])