I’m still playing around with this frequency concept. My daughter really loved her Rainbow Frequency and very much wanted a Trans Frequency. I hesitated because I really don’t like the Trans flag colors, and I was not sure what degree of dark the background should be.
I finally decided to make it and intended to have a lighter gray background than how it turned out. I do think that a little bit lighter would have been better for between the light colored pieces. The background color is actually a very dark gray, even though it looks pretty black in the photo.