Update 320x320C Theme

Fixes / Updates:
- Main Page Header text > TWRP Ver/ Time / Batt % (Cpu Temp Removed)
- Updated curtain.jpg Size > 320x320
- Page titles (Centered / On top)
- Slider (Smaller/ Aligned)
- File manager/Sorthing area
- Random spaces in pages
- Lock (Centered / Aligned)
- Other minor fixes