Update app.py

app.py

@@ -45,10 +45,10 @@ def clean_and_visualize(file, progress=gr.Progress()):
 
 def launch_app():
  with gr.Blocks() as app:
- gr.Markdown("# AI Data Cleaner")
+ gr.Markdown("# Data Cleaning and Visualization App")
 
  with gr.Row():
- file_input = gr.File(label="Upload CSV File")
+ file_input = gr.File(label="Upload CSV File", file_count="single", file_types=[".csv"])
 
  with gr.Row():
  clean_button = gr.Button("Start Cleaning")
@@ -57,7 +57,7 @@ def launch_app():
  progress_bar = gr.Progress()
 
  with gr.Row():
- cleaned_file_output = gr.File(label="Download Cleaned CSV", visible=False)
+ download_button = gr.DownloadButton(label="Download Cleaned CSV", visible=False)
 
  with gr.Row():
  output_gallery = gr.Gallery(label="Visualization Results", show_label=True, elem_id="gallery", columns=[2],
@@ -65,12 +65,12 @@ def launch_app():
 
  def process_and_show_download(file):
  cleaned_csv_path, image_files = clean_and_visualize(file, progress=progress_bar)
- return gr.File.update(value=cleaned_csv_path, visible=True), image_files
+ return gr.DownloadButton.update(value=cleaned_csv_path, visible=True), image_files
 
  clean_button.click(
  fn=process_and_show_download,
  inputs=file_input,
- outputs=[cleaned_file_output, output_gallery]
+ outputs=[download_button, output_gallery]
  )
 
  app.launch()