Build 9037534

I made many changes and improvements to sfäre after launch. Unfortunately feedback and sales were hard to come by. So I was struggling to find motivation to put more work into sfäre. I ended up just leaving for a while. I recently started up sfäre again and found a few things lacking. As I don't like having unfinished business, I rolled up my sleeves to give it another go.

There have been a few quality of life improvements and some bug fixes.
- shuffle button now only changes the music
- new randomizer button to quickly get different visuals
- audio-buttons are toggled if they can't be used
- dragging over the UI no longer causes drag to continue after releasing the button
- the editor toggles now have +- to indicate they can be opened/closed

In case you have missed previous updates, this is now what sfäre supports:
- visualize your system audio (this works well with spotify web)
- play music from a designated system folder
- visual filters for cool effects and audio visualization
- webcam integration
- lots of post-processing effects (not all work well to export as animations, as they don't all loop)

I will probably be quiet for a while now again, unless there is an unexpected surge of feedback. I hope some of you have fun with sfäre!