The humor is a little too "lol random in your face edgy" for my taste. I like the animation style. The fade-out repeats at 1:34. Make sure you credit the music you used - it's free to use *as long as you credit the artist*. I recognize Kevin MacLeod's "Local Forecast" for your intro, but I'm not sure about the rest.
actually I found the music with search elevator music in google :D thank you for info