The Light Capsules initiative from Craig Winslow had me hooked from the moment I saw it.
Craig's latest installation in Winnipeg was the 'Ghost Sign Corner' feature in BLAG 04 (https://bl.ag/04) and he will be sharing a little of that at this weekend's BLAG Meet, before diving into some of his process, and what's in the pipeline for future installations.
Craig's session is one of 18 across 11 hours, all online and free to join: https://bl.ag/meet.