Unity Sunflower

First-time setup: paste your Google OAuth Client ID to enable Sign-In with Google for this site. Create one free in Google Cloud Console → APIs & Services → Credentials → OAuth Client ID (type: Web application), and add the domain where this file is hosted under "Authorized JavaScript origins". This only needs to be done once.

Note: this Sign-In button will only work once the file is hosted on a real domain that matches the authorized origin — it will not activate while simply previewed here in Claude.

Sign in with an authorized Gmail account to enter the Admin Panel.