Update app.py

app.py

@@ -78,6 +78,11 @@ def show_local_explanation():
     else:
         return None, "No prediction has been made yet."
 
+# Function to provide the PDF guide
+def download_guide():
+    pdf_path = "Guide.pdf"  # Path to the uploaded guide
+    return pdf_path
+
 # Gradio interface setup with introduction and instructions
 with gr.Blocks() as app:
     gr.Markdown("## Concrete Strength Prediction App")
@@ -91,6 +96,7 @@ with gr.Blocks() as app:
     - Enter the composition of the concrete in the input fields.
     - Click 'Predict Concrete Strength' to see the predicted strength.
     - Click 'Show Detailed Report' to see a breakdown of each feature's impact on the prediction.
+    - Click 'Download Guide' to learn about the concrete mix components and input guidelines.
     """)
 
     with gr.Row():
@@ -103,11 +109,24 @@ with gr.Blocks() as app:
         fine_agg = gr.Number(label="Fine Aggregate")
         age = gr.Number(label="Age")
 
+        
+    download_btn = gr.Button("Download Guide")
     predict_btn = gr.Button("Predict Concrete Strength")
     explanation_btn = gr.Button("Show Detailed Report")
+    
+
+    guide_file = gr.File(label="Guide Download")
+
     result = gr.Textbox(label="Predicted Concrete Strength")
     local_image = gr.Image(label="Local Explanation", type="numpy")
     explanation_text = gr.Textbox(label="Feature Impact Report")
+    
+
+    download_btn.click(
+        fn=download_guide,
+        inputs=[],
+        outputs=guide_file
+    )
 
     predict_btn.click(
         fn=predict_strength,
@@ -119,5 +138,6 @@ with gr.Blocks() as app:
         inputs=[],
         outputs=[local_image, explanation_text]
     )
+  
 
 app.launch()