Fix deprecated parameter and update image reference

README.md

@@ -11,7 +11,7 @@ license: cc-by-nc-sa-4.0
 short_description: Rewrites .. stuff .. in Shakespearean English
 ---
 
-![alt text](shakespearegpt.png)
+![Shakespeare GPT](shakespearegpt.png)
 
 A Streamlit application that transforms modern text into Shakespearean English using various system prompts.
 

app.py

@@ -125,7 +125,7 @@ def main():
     local_css()
     
     # Display banner image with animation
-    st.image("shakespearegpt.png", use_column_width=True)
+    st.image("shakespearegpt.png", use_container_width=True)
     
     # App title and description
     st.title("Shakespearean Text Generator")