So I noticed this was second place in a contest.
So I looked up first place:
This is "Light Me Up" by Lindsey Berres. Closeups here.
Here is the (partial?) gallery of entrants on the QuiltCon website, but the image files are so large that I literally can't load them so have a selection of much lower quality screengrabs from this video tour instead...
"Neural Overlap" by Jane Eileen García (3rd place)
"Surfacing" by Tara Glastonbury
"Dot Your Eyes" by Nora Bauser
"Risograph Rings" by Colleen Kesterson
"Benched" by Linda Hungerford
"Windmill Meadows" by Lynett Muhaso
"Starman" by Lorena Uriarte
"Triple Silk Transluscence" by Cassandra Beaver
"Who Invited Cyan?" by Samantha Saturday
"Star Crossed" by Karin Rabe
"Contintuity of Radiance" by Svetlana Silver
"Mod Layers" by Anthea Naylor
"Dialectic No. 4" by Heather Akerberg
"Perfect Pansies" by Holly Clarke
"Still Life #1" by Barbara Strick
"Circle of Friends" by Erin Case
"Orange Peel Overlay" by Stephanie Bracelyn""Orange Peel Overlay" by Stephanie Bracelyn
"Spotlight" by Amy Friend
"Blobs" by Lucie Belanger
"Sunshine Amidst Rain" by Sarah Wigton
"Cellophane Squares" by Sharon Thomson
"Evolution of Man" by Carrie Stout