Update app.py

app.py

@@ -60,12 +60,20 @@ with gr.Blocks(css="style.css",theme='xiaobaiyuan/theme_brief') as demo:
             key_value_btn.click( KeyValue.extract_key_value_pair,summary,key_value)
             clauses_btn.click(Clauses.get_extracted_clauses,summary,clauses)
             
-        with gr.TabItem("pdf"):   
-              ex= HeadingsExtractor()
-              ex.gradio_interface()
-        with gr.TabItem("Incorrect_Sentence"):   
-              ex= IncorrectSentenceFinder()
-              ex.gradio_interface() 
+    with gr.Tabs("pdf"): 
+            with gr.Row(elem_id = "col-container",scale=0.80):
+              with gr.Column(elem_id = "col-container",scale=0.80):
+                file_output = gr.File(label="File Status",elem_classes="filenameshow")
+            with gr.Column(elem_id = "col-container",scale=0.20):  
+                upload_button = gr.UploadButton(
+                    "Browse File",file_types=[".txt", ".pdf", ".doc", ".docx",".json",".csv"],
+                    elem_classes="uploadbutton")
+                summary_btn = gr.Button("Get Summary",elem_classes="uploadbutton")     
+              # ex= HeadingsExtractor()
+              # ex.gradio_interface()
+            with gr.TabItem("Incorrect_Sentence"):   
+                  ex= IncorrectSentenceFinder()
+                  ex.gradio_interface() 
         #     with gr.Row(elem_id = "col-container",scale=0.80):
         #       with gr.Column(elem_id = "col-container",scale=0.80):
         #         file = gr.File(label="File",elem_classes="filenameshow")