Crash after change settings

[alr86]

When I change the program's settings, the screen would be black and nothing can be turned off, I manually entered the index.html file and saw the same thing happen because it would be redirected after every change.

file:///?pxratio=0.8&animation-speed=5&symmetry=0.01&thickness=0.1&hue=1&brightness=1&invert=false&button=button&blur=true&no-transition=false&show-framerate=false&only-ui=false&themeName=Random

(in Arch Linux)

[shamotj]

Same issue. @alr86 have you figured it out?