I don't know how you want to do this, but in proof, two types of image buttons and how they are styled. Right now even with text, it displays like 2nd image, but is there a way to have it styled like first if there is no text?
https://xd.adobe.com/spec/1023470a-1255-4c88-5a1f-b750208f2673-6612/screen/dedac110-ee0f-42a9-a1c9-d15e45df0eee/custom-6/ 1st Image

https://xd.adobe.com/spec/1023470a-1255-4c88-5a1f-b750208f2673-6612/screen/64b5fdfc-4d3e-4585-af3d-b6c3aa634822/custom-4/ 2nd Image

Dev is third image. https://epiphanyofthelord.diocesanweb.org/styles/