Tab transition animations, scroll-to-top on tab switch. Full Compose migration: keyboard, text input, color picker. Accessibility overhaul with TalkBack semantics across all elements. Type-safe enums for all configuration values. On-demand font downloading with local caching — only Cairo and Amiri bundled, additional fonts fetched from Google Fonts on first use. System font detection and automatic fallback for Arabic text. Snackbar notifications replacing Toast messages. Template deletion with undo. Multilingual interface: Arabic, English, French, Italian, Spanish, German, Turkish. System language detection on first launch.
