Update app.py

app.py

@@ -2118,7 +2118,7 @@ if prompt := st.chat_input("GPT-4o Multimodal ChatBot - What can I help you with
 #This image shows a fantasy scene of a woman riding a white dragon on a rocky cliff.Woman Riding a Unicorn by Sunset Rocky Coast with Unicorns Everywhere Baby Unicorns Thousands of them coming to momma Unicorn to nurse
 unique_key = hashlib.sha256(str(time.time()).encode()).hexdigest()
 
-num_columns_images=st.slider(key="num_columns_images" + , unique_key, label="Choose Number of Image Columns", min_value=1, max_value=15, value=6)
+num_columns_images=st.slider(key="num_columns_images" + unique_key, label="Choose Number of Image Columns", min_value=1, max_value=15, value=6)
 display_images_and_wikipedia_summaries(num_columns_images)   # Image Jump Grid
 
 unique_key = hashlib.sha256(str(time.time()).encode()).hexdigest()