Well, hopefully it will work now! Here's my little bit of work done to use what I learned on the video about raised work in embroidery: The center of the sunflower is around the threads that are grouped in ladder formation, and only at the sides and bottom are the threads attached with one stitch around the outside, like what Mary Corbet did around the outside on one of her videos (I also watched others made by her on other types of raised work, raised buttonhole rings a bell, so I'm not sure what I'm doing, like I said above before edit or not. Anyway, fwiw, here's the experiment on the sunflower center, and I'm really loving it:
If that's not clear enough, I'll leave a version I enlarged at home on my Paint software that came with my computer, and it's below, Just click on the thumbnail, and it becomes a larger picture in a new tab on your computer if you have it set up that way: