Complete UI and Technical Parity: Java Experience on Bedrock

​Hello Mojang Team, as a technical player, I am requesting a deep overhaul of the Bedrock Edition interface to match the Java Edition's precision. Currently, the Bedrock UI on PC carries a "Pocket Edition" legacy that feels like a mobile app, which is frustrating for those of us seeking a professional experience. ​First, the loading screen must change. The current gray bar is generic. We want the Java-style "Square Progress Map" that fills with black and green pixels as chunks generate. This allows us to see actual terrain loading progress and adds the technical feel that Bedrock lacks. ​Second, the chat and command system needs urgent fixes. When using "/locate", coordinates should be clickable to copy or teleport. In Bedrock, the text appears at the top, disappears too fast, and lacks interaction. We need full mouse support in the chat, clipboard support (Ctrl+C/V), and a persistent command history that does not vanish when the window closes. ​Third, accessing the seed via "/seed" directly in the chat is essential. Scrolling through long menus is inefficient. We also need native "Chunk Border" visualization (like F3+G). Without this, it is impossible to debug generation errors like sliced structures or broken portals. Please, remove the oversized buttons and slow animations. Give us the clean, fast, and professional UI that Java players have enjoyed for years. We want the same technical precision across all versions!