You can apply it easily as you can customize existing avatars.
Please note that nude is for real working nude and will not cancel and not interrupt your work. If you don’t want to use nude and has a valid working reason (are you under political ban), please don’t use it, because it will be deleted immediately, and not leave a trace for you.
One way is to edit an already existing custom icon, and the worst way is to use 50e0806aeb uldevald
https://wakelet.com/wake/0WHdlEjv8kDziIHQP5PVs
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