Embellishing a canvas involves adding details to create a 3D effect that pops off the surface. Artists or studios use this technique to add visual and tactile impact and enhance the meaning of the artwork. Excess paint creates a textured surface that adds depth and interest. This technique can be used for subtle highlights or bold textures and can enhance the overall impact of the painting. https://www.gallerydirectart.com/serigraphs-and-giclee-fine-art.html