First time Javascript solution all by myself

Dear All,

Here is my newest challenge which is a true milestone in my learning process. It was the very first time that I came up with the whole javascript solution all by myself (no extra help, no google, no cheating). It took me a long time to learn even how to use console.log and I finally managed to do that this time and I was simply following my instincts. Therefore, I would truly appreciate if someone could have a glimpse on my code and see if it is alright or total garbage. Really ANY kind of comment/advice is extremely helpful for me.

Thanks a lot in advance,

Cheers,

Dalma

P.S.: I've had issues with the colors, so they might not match the design perfectly, sorry about that... :/