Add elements to Recent global posts widget

Hi, i use RGPW on main site to show posts from multi site network, can you help me if its possible to add more elements to post list
icon before post title - depands on post category
odd stake bookmaker - depands of selection from advanced custom field plugin
some examples, list of tips

i dont expect that look i know its a lot of job, just some improvments if its possible in list of posts/tips