Planet Facts App built with Vue

Wanted to refresh myself a bit with Vue. Good exercise for it. Nothing too complex but enough going on to make use of Vue's store manager and update components/UI accordingly. Implemented a basic little carousel effect to create a scrolling space background. Not perfect but somewhat pleased with its result. I also added a UI effect to the navbar/header by injecting the selected planets assigned color. Actually thats one instance Im not thrilled about as there is a fair amount of redundant(ish) CSS in creating these unique classes and I'd imagine something like SASS would have allowed me create something a bit more dynamically. Feedback and suggestions welcomed! 🙂