yu_01,The game interface. The central frame is designed as an irregular pattern of spray paint cans, with sputtered paint effects on the edges. The current doodle task and creation tool are displayed in the pop-up box. On the left are the player's doodle portfolio and score, and on the right are the doodle challenges and reward tips to be completed. There is a "Start Doodling" button below, and when clicked, the pop-up box will play a doodle animation, showing the character's creation process on the wall
