Update app.py

app.py

@@ -139,7 +139,24 @@ def data_analysis_dashboard():
     with use_scope('output'):
         for i in range(3):
             put_scope(f'visualization_{i+1}')
-
+            
+def data_analysis_dashboard():
+    set_env(title="Data Analysis Dashboard")
+    put_text("# Data Analysis Dashboard")
+    
+    with use_scope('form'):
+        put_row([
+            put_column([
+                put_file_upload("Upload Dataset", accept=[".csv", ".xlsx"], name="file"),
+                put_input("Analysis Instructions", type="text", placeholder="Describe the analysis you want...", name="instructions"),
+                put_buttons(['Generate Insights'], onclick=[lambda: generate_insights()])
+            ])
+        ])
+    
+    with use_scope('output'):
+        for i in range(3):
+            put_scope(f'visualization_{i+1}')
+            
 def generate_insights():
     file = file_upload.files.get('file')
     instructions = input.inputs.get('instructions')
@@ -156,7 +173,7 @@ def generate_insights():
         img_str = base64.b64encode(buffered.getvalue()).decode()
         with use_scope(f'visualization_{i+1}', clear=True):
             put_image(img_str, width='100%')
-
+            
 def main():
     data_analysis_dashboard()