Ps tutorial
1. Create a new document with a size of 280* 280 pixels, a resolution of 72 pixels and a white color.
2. Create a new layer, the color is gray, select the rectangle tool (M) to draw it as shown in the figure below, and fill it with gray as shown in the figure below.
3. Next, select the rectangle tool (M) to draw the picture and fill it with gray.
4. Use the pen tool (P) to draw the graph (below), and select the rectangle tool (P) to draw the graph and fill it with gray.
5. Use the pen tool (13) to design and make an icon for Figure [3].