2. Click the foreground color, select red, OK and ALTdelete, and fill the current layer as the foreground color.
3. Fill the text on the red background with the text tool.
4. Set the font and size of the text as needed.
5. Click the text layer, press Ctrl-t to change the text size, and then move it to the appropriate position.
6. After the production is completed, click Save and save as. The saved format is JPG or BMP.