Dranim app for iPhone and iPad

Dear little/big boy or girl, everyone!
The Dranim(draw animation) is finally online, where you can use your creativity, draw interesting animations with simple lines, and enjoy leisure time with ease!

Features:
1. Insert a page / delete a page
2. Save my animation / open the previously drawn animation
3. You can adjust the line thickness / adjust the line color
4. Can adjust the size of the eraser
5. Can copy the contents of the previous page

The project is ready for open source, welcome friends to play together