It has four blurred circles(dots) in different sizes. They are randomly distributed in different positions of the canvas. You can change their position and size by adjusting the random seed. Of course, the color can also be adjusted. What's more interesting is that these blurred circles have a floating movement that looks random. Their movement trajectory will not repeat over a long period of time.
It can be used as a dynamic background like a screen saver. The specific method is: press the Esc key, you can turn off all UI on the page, and then press F11 to put the page into full screen mode.
This is a color theme of pastel.
You can also change to other color theme as you like.
You can click the color palette button in the upper right corner of the page to adjust the color value of each color individually. You can also switch colors from other themes from the color list. You can also randomly switch a group of colors within the current color theme.
You can find the adjustment panel in the lower right corner of the page. You can switch the random seed to randomly switch the style of the current background, and you can also adjust some other properties (if sliders are provided)
Step 1: Select the generator you want to use on the homepage
Step 2: Adjust the colors, switch color themes, and so on
Step 3: Click Export, that's it