1. Open the PS software and create a new canvas of any size.

2. Use the gradient tool, change the gradient color from orange to deep red, use the gradient type as radial gradient, and drag out the appropriate gradient color. Create a new layer, use the Rectangle Tool, color white, draw a rectangle of appropriate size, right-click the layer-Rasterize Layer. Click Filter - Transform - Filter.

3. Open the layer style-inner shadow, and the shadow color is dark red

4. Drag in the prepared cake and milk materials, press Ctrl+T to freely transform, and place the picture In a suitable position, hide the cake material layer. Adjust the opacity of the milk layer to a suitable size.

5. Select the Milk 2 and Milk 3 layers, right-click - Rasterize the layers. Select the Milk 2 layer, press Ctrl+Shift+I to invert, use the layer mode Overlay, and set the opacity to 27%. Adjust the layer order, press Ctrl and click on the Milk 3 layer to create a selection, press Alt and click on the mask to create a layer mask.

6. Use the same method to give the same effect to other milk material layers. Open the cake material layer, press Ctrl+J to copy the layer, select the copy layer, press Ctrl+T to Free Transform-Transform, add a layer mask, use the gradient tool, gradient color black and white gradient, drag out the appropriate color in the mask area gradient color.

7. Create a new layer, use the brush tool, select the soft edge brush, the color is dark red, apply it under the cake, click Filter-Blur-Gaussian Blur, the specific parameters are as shown in the figure.

8. Create a new layer, use the brush tool, color dark red, and apply it to the appropriate position on the screen. Select the mask area, right-click the rasterized layer, press Ctrl+T to transform it freely, and move it to the appropriate position.

9. Use the text tool, color white, enter text, select the appropriate font, press Ctrl+T to freely transform, and place the screen at a suitable position.

10. Use the text tool, color white, enter text in sequence, select the appropriate font, press Ctrl+T to freely transform, and place the screen at a suitable position.

11. Drag in the prepared candy material, press Ctrl+T to transform it freely, and place it in a suitable position on the screen. Create a new hue/saturation layer, press the Alt key and click to create a clipping mask

12. Drag in the prepared decorative material, press Ctrl+T to transform it freely, and place it at a suitable position on the screen. Use the custom shape tool, select the bubble shape, color yellow, draw a bubble of appropriate size, and place it at a suitable position on the screen. Use the text tool, color black, enter text, and place it in a suitable position above the bubble.

13. Drag in the prepared decoration materials, adjust the color of the decoration materials, press Ctrl+T to freely transform, and place the picture in a suitable position. Create a new layer above layer 1, use the brush tool, color it white, click on a suitable position on the screen, press Ctrl+T to transform freely, and place it on a suitable position on the screen. Click Filter-Blur-Gaussian Blur

14. The layer opacity is 50%.