Update app.py

app.py

@@ -3,6 +3,8 @@ import streamlit as st
 import google.generativeai as genai
 from PIL import Image
 import io
+import base64
+
 
 # API-Schlüssel laden (aus Umgebungsvariable)
 genai.configure(api_key=os.getenv('KEY'))  # Sicherer!
@@ -21,7 +23,7 @@ uploaded_file = st.file_uploader("Bild hochladen", type=["jpg", "png", "jpeg"])
 
 if uploaded_file is not None:
     image = Image.open(uploaded_file)
-    st.image(image, caption="Hochgeladenes Bild", use_column_width=True)
+    st.image(image, caption="Hochgeladenes Bild", use_container_width=True)
 
     if st.button("Analysieren"):
         with st.spinner("Analysiere Bild..."):