SVG not showing

Hi, i would like to use SVG, because we need a lot of grapics in the website. I tried everything (without coding, because i cannot code)

I saved in illustrator as SVG – graphic shows in media, but fronted not
I saved in photoshop as SVG – graphic does not show in media, and not in frontend

I installed SVG support and SVG Safe. But still nothing in de frontend. What am I doing wrong?

thank you so much!