
You'll learn, with time, that not everyone likes everything you design.
Then you can deal with it in a mature manner.
I had problems, at the beginning of my career, when (what I called) amateurs tried to optimize layouts I did for them. With time I realized, the worm must be tasty for the fish, not the fisherman.
So, your Design was scrapped. Next one will be better.
By the way, I like the way you symbolized the "M" and "R" letters.
But the rest was just too childish; it's something you expect to find on kids' toys.