Topic 3

Knowledge：

Basic concepts of line type, line width, color, and layer

Linear settings

Line width setting

Color setting

Layer Settings

skill：掌握线型、线宽、颜色和图层的内容，并灵活运用这些命令，完成项目内容。

Master the content of line shape, line width, color and layer, and flexibly use these commands, to complete the project content.

要求：秘密花园黑白图案风靡一时，听说秘密花园图案可以缓解人类的身心疲劳，请你设计一款属于自己的秘密花园图案。并着色。

Requirements: the secret garden black and white pattern is all the rage, I heard that the secret garden pattern can alleviate the physical and mental fatigue of human beings, please design a secret garden pattern that belongs to your own.And coloring.