Pinterest has a lot of designs.
Here is one:
https://www.pinterest.com/quiltmaker...ilting-motifs/
Another (I put in quilting borders in search and many were in drop down):
https://www.pinterest.com/search/pin...tocomplete%7C3
Also, if you see a loop design like hearts, you can cut a couple hearts out of copy paper and pin where you want them, then quilt around outside of heart, do a line to the next heart, quilt around it, etc. moving the hearts to a new position once you have gone around them. I use shapes a lot. It helps to keep you going where you need to go without getting lost.