[I do use affiliate links and there are some in this blog post.]
You might just be able to tell from this cheeky sneaky peek (I wanted to say peeky then but perhaps that is an -eeky too far?!) that I've used a stencil to build up the texture and then there are several layers using different DecoArt Media paints to build up the colour.
You can see all the steps over on the Blitsy Blog.
Have a fun Saturday you all.