It is possible in Florbs to display profile images in a round shape.
Step 1
Click on the <> button under the name of your template.
Step 2
Search the code for "image" and add the desired border radius, for example:
<img style="max-width: 130px; display: inline; text-align: right; border-radius: 50px;" src="{{profileImage}}" width="100" />"