After seeing Laoke's slimes, I wanted an ochre jelly with translucency.
Hotglue shaped by dunking a mass of it into icewater (great tip I saw on the DM's Craft FB page), building up a wave. Used a lighter to melt down any wispy hotglue threads (one snuck by), then hotglued to a 1.5" base already prepped as cave floor. Slathered on a mix of yellow-orange food colouring and slow curing Delta Creative PermEnamel gloss.
TBH it's more yellow in person, being very close to Laoke's G-cube's colour. but my camera refuses to capture that.