Update app.py

app.py

@@ -68,4 +68,19 @@ st.markdown(
 # Sidebar inputs
 st.sidebar.header("Input Parameters")
 location = st.sidebar.selectbox("Select Location", data["Location"].unique())
-temperature = st.sidebar.slider("Temperature (°C)", 20, 40,
+temperature = st.sidebar.slider("Temperature (°C)", 20, 40, 25)
+humidity = st.sidebar.slider("Humidity (%)", 30, 90, 50)
+
+# Prediction
+st.subheader("Predicted AQI")
+prediction = predict_aqi(model, temperature, humidity)
+st.write(f"The predicted AQI for {location} is: {prediction}")
+
+# Historical trends visualization
+st.subheader("Historical Data Trends")
+trends_image = plot_trends(data, location)
+st.image(trends_image)
+
+# Model performance
+st.sidebar.subheader("Model Performance")
+st.sidebar.write(f"Mean Squared Error: {mse:.2f}")