I am trying to decorate my shop a bit before I start selling. As I am selling cat related products, I'm gonna use a cat in a box illustration for the shipping page (among other illustrations for other pages). I tried taking turning the vector into a normal image file (png) and removed the background. However, the PNG look very blurry (much blurrier than the base file), even though I am using 160x160 or 100x000.
Since it looks so blurry (especially on mobile, which the majority of my potential customers use), I'm going to have to use vectors.
I tried googling but I haven't found anything that isn't too complicated for me. I'd like to know how to add vectors. I have the svg files, and ill use the code for the png file