In this example, we use Photoshop to quickly create a smooth elastic ball to see if there are any simple methods that can quickly create an exquisite smooth effect.
First draw a circle in Photsohop and then set up the gradient overlay.
Create a layer, then CTRL-click the circle, then select the newly created layer, then use the Gradient Tool, set the foreground color to #000000 (black), select a radial gradient, and then set a gradient from black to transparent Color, drag the mouse from the bottom 2/3 to the top, and change the layer mode to Overlay.
Press Ctrl+T to resize.
Create a new layer, use the Ellipse Tool to draw a shape, fill it with a gradient from transparent to white, from left to right, and finally adjust the opacity to 60%.
Perform filter/distort/shear with the following settings.
The final layers panel looks like this.
Finally, add other patterns, the effect is as follows.