I am thinking about complimenting her this way. Is the compliment fine or is it cheesy in your opinion?

As you all know I have been chatting with that girl who has a name which sounds similar to mine for the past 6 days and we had the best chat ever so far. She is 20 and I turned 22 almost 5 weeks ago and we were in the same school. Even though we chatted so much on Instagram, I still didn't compliment her yet. Today I am going to compliment her to make her smile. There is a big flower show in our city which is organized in January and Feb until Valentines Day. I will tell her to visit the beautiful flower show. And then I will tell her that the flowers might get jealous seeing her. And if she asks why I would say her this "Thats because you are even more beautiful than those flowers so obviously they will feel jealous seeing your beauty". Is the compliment good or is it cheesy in your opinion?