The phrase "brighter option" means that there is a better or more positive choice or alternative available.
Sentences with «brighter option»
I was on the hunt for some of the cutest ones and found that there are a ton of bright options as well as classic black ones. (viewfrom5ft2.com)
If you want a carrier that isn't the usually light neutral color, this one is available in 5 different bright options: pink, blue, purple, yellow, and cream. (geekwrapped.com)
We're not as bright an option as we used to be. (justarsenal.com)