changing the CBSubs templates images

I'm a bit confused at how to best control the appearance of my CB Subs plans with the images and layout.
A couple past forums talk about overriding the CSS but there is no obvious way to override the four images that are used (yellow, green, red, blue) for the CBsubs plans.

Wondering if I can use some icons that I have downloaded instead and trying to figure out how to change this.

Thanks,

Stan

The images are a part of the rounded template. You can find them at the below location.

/components/com_comprofiler/plugin/user/plug_cbpaidsubscriptions/templates/rounded/images

CSS is used to set the image so you can use CSS to override what image is used. See the below for the CSS.

/components/com_comprofiler/plugin/user/plug_cbpaidsubscriptions/templates/rounded/cbpaidsubscriptions.css

Specifically it's usage of membership_icon.png image. If you need further information on what CSS is used then right click and inspect element on the images to review their CSS in your browsers developer panel.