I fixed layout issue in the iPadOS, and the OS incremental update.

iOS 15 build.
The contents are the same except for the view behavior.

Fixed a bug where the screen went black and nothing was displayed.
Added 3 new arrangements. Press and hold each mode button to display.
Added color invert mode.

We weren't able to fix the cause of the image not displaying issue that occurred in previous versions, so trying to fix the display issue again.

-Rectangular visualizer
    • Improved signal resolution.

-Circular visualizer
    • Changed to lighting with a circular light, which is often used in real world.
    • Changed from dodecagon to octagon.

We have identified and fixed the cause of the image not displaying issue that occurred in previous versions.

It seems that there were a lot of installation errors, so I changed some drawing systems.
Then I increased the number of particles and adjusted the volume balance. The resonance frequency has changed slightly.

Display issue in iPhoneX is fixed.
Please update.

Added an English Description.