You can make your icons to look something like this,
although I used an action button, you can use on click action of the image. and by applying css you can make your page to look like what you wanted,
So.. this might help!
If you want to increase the size of the icons, you can do that by changing the dimensions of the icon. In the dimensions tab in properties
Hope it helps!
You can change the size of a glyphicon in the scss files.
For example, add this to your scss file:
Now add iconText class to the button/link, the size will now be 20px.
Or leave away the first class and the default value will be 20px.
Picture of User Case
Screenshots for UserCase.