[v1.21.1.1]

- Added new enemies in Area4
- Added new Battle Achievements
- Fixed the issue where the UI scale doesn't work
- Improved graphics so that the movement of spheres changes with each revolution prestige.
- Enhanced the starting experience by placing a Green Sphere button in the centre of the screen for first-time players, making the game more intuitive to begin.
- Ranking data is now retrieved from the server every hour at 5 minutes past.
- Further improvements made to address the issue causing the game to crash.