Devlog 08 — Current state and the next backend stepToolbox now combines a pastel hand-drawn interface, ten working browser tools, skeleton loading states, breadcrumb navigation, deep links, local persistence, and an interactive 3D canvas background.The current app works as a static frontend. Tasks, notes, habits, and theme preferences stay in browser storage. No account is required for the existing version.Supabase was selected as the planned backend for the next stage. The intended implementation is email authentication, user-owned records, row-level security, cloud sync, offline fallback, and migration from local storage after sign-in.That backend work has not been faked or partially hidden in the frontend. It still needs a Supabase project URL, public anon key, database schema, and security policies before it can be connected safely.The current deployable project contains index.html, style.css, script.js, and 404.html. The frontend can be deployed now, while authentication and synchronization remain the next planned milestone.