[APP][Pro] LaMetric Time (Community App)

I am having some time to figure out how to set the custom clock face.

In your example you use

“iVBORw0KGgoAAAANSUhEUgAAAAgAAAAICAYAAADED76LAAAAOklEQVQYlWNUVFBgwAeYcEncv//gP04FMEmsCmCSiooKjHAFMEF0SRQTsEnCFcAE0SUZGBgYGAl5EwA+6RhuHb9bggAAAABJRU5ErkJggg==”

This example works good, but i can’t figure out how to use the lametric gallery and convert an icon to this hex string/binary(?) code so i can use it in the flow.