Thank you all again. Yes, there are gold soap balls inside the soap also. You're seeing just the edge of one in the photo.
Things I will do differently next time. Leave out the extra additives I used, put all the color in and save the blue for the top only. I will probably make cp embeds also on the next one. It's good to know and understand how to change things up for the next time I try this. I'm going to try to cut it this weekend.