The application Wonderful Patterns is an electronic version of a kaleidoscope that will allow you to relax a little while looking at patterns.

In order to move on to the next pattern, you just need to change the position of your smartphone a little, as in a usual kaleidoscope, or just touch the screen surface with your finger.

The buttons located at the bottom of the screen (from left to right) are used to change the display options for patterns on the screen of your device.

The first button will allow you to change the basic symmetry of the image displayed on the screen. You can choose one of the following three options: a square, a triangle, or four triangles in a square.

The second button will allow you to select one of the following three options for the original symmetry area: small (S), medium (M), or large (L).

The next third button, counting from left to right, will allow you to select one of the following background colors on which the patterns will be displayed: transparent, black, dark gray, gray, light gray, white, red, blue, green, yellow, turquoise and purple. If you choose a transparent background, then, in fact, the background color will depend on the settings of your smartphone.

The rightmost button at the bottom of the screen is for selecting a filter that you can apply to the patterns displayed on your device's screen. There are twenty eight of them and each of them has its own number. An unnumbered filter means no filter is applied to the image.

There are two more buttons on the top right of the screen. The lower one is designed to save the pattern displayed on the screen of your device in the device memory. The application reports in which file the image was saved. All images are stored in your device's memory in the Wonderful_Patterns folder. The top button, if pressed, will allow you to see a brief description of the features of the application Wonderful Patterns and the text of the Privacy Policy that the developer follows when creating this application.

The application is designed for rest and relaxation, and the developer hopes it can let you relax while watching the patterns change on your smartphone screen. Images are randomly generated and never repeated.