Update app.py

app.py

@@ -443,7 +443,7 @@ with gr.Blocks(title="Cellemetry Agent") as demo:
                 gr.HTML(f"""
                     <div style="display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 780px; padding: 40px; background: #f8f9fa; border-radius: 8px;">
                         <div style="text-align: center;">
-                            <div style='text-align: center;'><img src="https://github.com/hmgill/Cellemetry/blob/main/logo.png" alt="Logo" style="height:200px;"></div>
+                            <div style='text-align: center;'><img src="https://raw.githubusercontent.com/hmgill/Cellemetry/main/logo.png" alt="Logo" style="height:200px;"></div>
                             <h2 style="color: #333; margin: 20px 0 10px; font-weight: 600; font-size: 28px;">Welcome to Cellemetry</h2>
                             <p style="color: #666; font-size: 16px; max-width: 400px; margin: 0 auto 30px; line-height: 1.6;">Upload a microscopy image to get started with AI-powered cell analysis and segmentation</p>
                             <div style="padding: 20px; background: #fff; border-radius: 8px; border-left: 4px solid #3498db; box-shadow: 0 2px 4px rgba(0,0,0,0.05);">