Well I am making progress with it

Im kinda impressed with my success considering its my first attempt. I have been looking at others code and pulling stuff out for my own and came up with the attached screenshot of my mini hotbar.

works great so far. Only issues I got that I doubt I can overcome from sounds of it is displaying differnt images if the shard/hearts arent in the bag and if I read correctly I cant display the recast numbers unless the item is actually on a real hotbar? that correct?
Right now I have everything in one file but I plan to extract the individual button info and put it in its own settings text file for easy customization.