Update app.py

app.py

@@ -10,6 +10,10 @@ st.title("🤖 ChatBot with Image Support 🖼️")
 st.sidebar.header("📂 Upload an Image (Optional)")
 uploaded_file = st.sidebar.file_uploader("📸 Upload an image", type=["png", "jpg", "jpeg"])
 
+# If an image is uploaded, display it in the sidebar
+if uploaded_file:
+    st.sidebar.image(uploaded_file, caption="🖼️ Uploaded Image Preview", use_column_width=True)
+
 # Sidebar Parameters for AI Model
 st.sidebar.header("⚙️ Model Parameters")