Hello! This is Kai, just passed here for some comments regarding the new theme..
Basically, these are just opinions I noticed from the Light Theme, so hope you don't bash me with something hahaha! So, here goes..
Coming up with a light theme is very convenient in the eyes of a viewer. Especially those who prefer light colored site pages. So maybe, we should take into consideration that the design, would fit with what's the image of the Game Guardian itself..
What are those?
Let's start with colors. You talk about Game Guardian, what colors come in mind?
That's right, below, you can see the default colors of GG.. They've established themselves with these colors. It's called identity.
With the Light Theme coming, some colors where changed that ( I think ) stepped away from the identity itself.
So, below are just a suggestion on what changes could be done. The image was just tweaked in some way that would represent a light color.
The GG identity is still there, but it has a lighter color that would suit the eye of a reader.
LIGHT THEME
SUGGESTION
That's all, hope this helps and more power!