A good start, but instead of using the color orange, replace it with yellow instead. I'd like to go with a different font and overall, could you just make the design look a little bit more modern?
Out of all the ones, you've designed for me, I think example #1 and #4 are best.
Photopia® is a reversible color-changing material that in the presence of sunlight or ultraviolet light changes to a new color. This illuminating and reversible process is available in Blue, Yellow or Purple. So can you incorporate all three colors into the design.
Example #1 and #4 are still my favorite. The font style used in example #6 is very interesting though. Can you do this design but incorporating all three colors: blue, yellow and purple please?
Example #9 is also nice, but I want the colors to look more vibrant. Reference to the youtube link that I just showed you for the shades of yellow, blue, and purple I am looking for. They look different than the shades of yellow, blue, and purple you used in example #9. Try to change the shades to the youtube and resubmit with the same design.
Example #21 is looking a lot better! Can you try to blend the three colors so that they look like a gradient like what you did in example #1. Make more submissions using these color shade with the design used in example #16 example #4 and example #9
we are deciding to try a different angle on these designs, would it be possible to include light/sun is some compacity or show a glowing effect with the letters or even showing a lens flare type effect that you seen when a camera shot is taken directly looking at the sun etc.
The logo doesn't need to contain all three colors of yellow, blue, and magenta. Just contain at least one with a black is fine.