Featured Mark on layered lucite seahorse brooch

This is a bit Lea Stein but it isn't. I love seahorses. Anyone recognise the mark please?

Photos aren't the best, it was almost dark at twenty to four. Blech. Colours are much brighter.

 

Very sweet.
I found two on pinterest, one said 'art', the other said 'octopus'.

 

Found the mark, Erstwilder:

https://www.erstwilder.com/collections/erstwilder-x-jocelyn-proust-designs

 

Oh dear goddess!

The mark looks like a seaweed frond, a wrack.

 

Oh, ERSTWILDER. I should have known, I've a couple of boxed brooches by them. A mermaid and another one, which is either a fox or a cat, take your pick. They haven't got that mark though.

Brilliant, aj, many thanks.

 

This is yours, Sandy the Shy Seahorse:

https://www.erstwildermuseum.com/products/sandy-the-shy-seahorse-purple?_pos=1&_sid=787178b06&_ss=r