Add Textbox default value

app.py

@@ -110,6 +110,8 @@ with gr.Blocks() as demo:
     
     generate_btn = gr.Button("Generate README.md")
     
+    DEFAULT_VALUE = "## Hello, World!\nRegardless of the hackathon result, it was **a truly informative and enjoyable hackathon.**   \nAs someone who likes and is good at using Hugging Face, I hope there will be more opportunities like this! 🤗"
+    
     with gr.Row():
         with gr.Column():
             gr.Markdown("#### 🖼️ Preview (Markdown Rendered)")
@@ -117,18 +119,14 @@ with gr.Blocks() as demo:
             readme_preview = gr.Textbox(
                 lines=24,
                 label="Preview (Markdown Rendered)",
-                interactive=True
+                interactive=True,
+                value=DEFAULT_VALUE
             )
         with gr.Column():
-            gr.Markdown("#### 📝 Markdown File (Copyable)")
-            # 오른쪽: 수정 불가, 복사 버튼 있는 박스
-            readme_markdown = gr.Textbox(
-                lines=24,
-                label="Markdown",
-                interactive=False,
-                show_copy_button=True
-            )
-
+            gr.Markdown("#### 📝 Markdown Rendered Preview")
+            # 오른쪽: 마크다운 렌더링 박스
+            readme_markdown = gr.Markdown(value=DEFAULT_VALUE, show_copy_button=True)
+            
     # 버튼 클릭 시 왼쪽 박스만 채움
     generate_btn.click(
         generate_readme,