Humorloos
commented
2 years ago - icon should be similar to python_anywhere/bouldern/static/bouldern/images/target-circle.svg (i.e., in svg format, size 24x24)
- size max 1 kb (use Inkscape)
- color white
- see https://www.climb-holds.com/en/product/limestone-jugs, https://www.climb-holds.com/en/product/limestone-super-jugs for examples of this grip type