Added Instruction and change logo
1. Focus Camera on Surface
2. Swipe up to Rotate Block
3. Tap left or Right to move Block
4. Swipe down to drop block
5. Clear block by setting block in lines
Added Instruction and change logo
1. Focus Camera on Surface
2. Swipe up to Rotate Block
3. Tap left or Right to move Block
4. Swipe down to drop block
5. Clear block by setting block in lines