1. Open the website of "Light and Shadow Create Extraordinary":/lt26i/game.html &; nbsp；

2. Click to start the game;

3. Upload your background;

4. Confirm the start of light painting (note: don't worry about mouse shaking ~ this line is a bit slippery);

5, light painting; ing

6. If you make a mistake, click "Reset Step Tracking";

7. If you want to change the color, click "Replace Pen Melting Color";

8. Write well ~

9. Take a screenshot or click "Download the current work" (Note: there is a mobile phone in the lower left corner if downloading).

Attach a black background picture.