Update app.py

app.py

@@ -37,7 +37,7 @@ qa = ConversationalRetrievalChain.from_llm(OpenAI(temperature=0.5), retriever)
 import gradio as gr
 
 with gr.Blocks() as demo:
-img1 = gr.Image("logo.jpg")
+img1 = gr.Image("logo3.jpg")
 #img1.css = "max-width: 200px; max-height: 200px; display: block; margin: 0 auto;"
 gr.Markdown(
 """