bash python3 << 'PYEOF' import base64 with open("/mnt/user-data/uploads/Logo22.png","rb") as f: raw = f.read() logo_b64 = base64.b64encode(raw).decode() LOGO_SRC = "data:image/jpeg;base64," + logo_b64 # Strategy: put logo in a hidden in HTML (not in JS) # JS just does: var LOGO = document.getElementById('logo-src').src; # This keeps the ''' # Logo stored in hidden img tag in HTML — NOT in JS variable LOGO_TAG = '\n' CORNER = '''''' PART_BODY = ''' ''' # JS — completely clean, no base64, no large strings JS = ''' ''' final = PART_HEAD + LOGO_TAG + PART_BODY + JS with open("/mnt/user-data/outputs/imam-cert-v4.html","w",encoding="utf-8") as f: f.write(final) # Verify import re body_rules = re.findall(r'(?