| # Logo as base64 encoded string | |
| # This avoids binary file issues with Hugging Face Spaces | |
| def get_logo_base64(): | |
| """Returns the Sentinel logo as a base64 encoded string""" | |
| # If logo file exists, read it | |
| try: | |
| import base64 | |
| with open("assets/logo.png", "rb") as f: | |
| return base64.b64encode(f.read()).decode() | |
| except: | |
| # Fallback: return empty string if file not found | |
| return "" | |