Update app.py

app.py

@@ -21,11 +21,12 @@ css = """
 
 # Define layout with custom styles
 layout = [
-    gr.Row([gr.File(label="Upload PDF", type="file")]),
+    gr.Row([gr.File(label="Upload PDF", type="filepath")]),  # Changed 'file' to 'filepath'
     gr.Row([gr.Button("Generate Insights", type="submit")]),
     gr.Row([gr.Textbox("Placeholder for PDF insights", label="Insights", type="text")])
 ]
 
+
 # Function to get image embeddings using ViT
 def get_image_embeddings(image_path, model_name='google/vit-base-patch16-224'):
     feature_extractor = ViTFeatureExtractor.from_pretrained(model_name)
@@ -84,12 +85,13 @@ def process_pdf_and_generate_response(pdf_file):
 
 iface = gr.Interface(
     fn=process_pdf_and_generate_response,
-    inputs=gr.File(label="Upload PDF", type="file"),
+    inputs=gr.File(label="Upload PDF", type="filepath"),  # Changed 'file' to 'filepath'
     outputs=gr.Textbox("Placeholder for PDF insights", label="Insights", type="text"),
     title="pdf-chatbot",
     description="Upload a PDF and receive insights based on its content.",
     css=css  # Add the CSS styles here
 )
 
+
 if __name__ == "__main__":
     iface.launch()