Replaced a Cracked Display, Colors are Off

Hey all,

I purchased a replacement display for an iPhone 5s from ifixit and I did the replacement. Everything went great and when I turned it on it worked mostly but for some reason the colors are off. Everything seems really really dim compared to my wife's normal iPhone 5s. I redid all the connections but nothing is changing in regards to the colors. There are also light spots at the bottom of the screen. Also these pictures are taken with both phones at max brightness.

Any suggestions? Pictures below to see what I am talking about.