Universe disappearing

{
  "censor_nsfw": true,
  "models": [
    "Dreamshaper"
  ],
  "nsfw": false,
  "params": {
    "height": 512,
    "hires_fix": false,
    "sampler_name": "k_euler_a",
    "width": 512
  },
  "prompt": "A cartoon image of a universe disappearing into a black hole, with the words 'Bye bye universe, hello Dave Dimension' written above it. The image should be colorful, whimsical, and slightly silly.",
  "slow_workers": true
}