SPIRALIZER

URL
Only direct image links work. Imgur and Unsplash are good resources.
rDiv
Rate of change in the size. The higher the number, the less they grow.
Angle
Changes the angle of the spiral. The lower the number, the tighter the spiral.
Rate
The number of pixels the source image is divided into.
Radius
Changes how quickly the spiral expands. The higher the number the quicker.
Speed
Changes how many circles are created within each frame