How to make a menu background? 1. Create a new blank layer and open the image layer. In the pop-up document interface, hover the mouse cursor over the layer of the template file material, select the material picture, open the template file material dialog box, and click Open. 2. Drag the template image into the document interface and adjust the position. 3. Select the background layer, right-click to convert it into a layer, select the effect, drag it to a new layer, select Add Layer Style and Gradient Overlay, select Download to Local Material in the pop-up menu, and select Replace File Material after downloading. 4. Select the file, click the Save button, find the png file in the open menu, then select png and drag it to the slide. 5. Then convert the file into png, and double-click to save it as. 6. Cancel importing the file slightly, double-click Import, and use-to select png. Then import all files, at 5).