HOLY SHIT! I love this.
I have been a silent follower for a while and all your work is stellar, but this one in particular...so good. The vibes are late PS1 and early PS2, it makes me think of Katamari Damcy or Ape Escape with your vibrant colors and somewhat exaggerated shapes of the buildings and other objects.
I could see this in a classically styled game intro cutscene. Like a pedestal shot going up the buildings into the window of the observatory. Your hard work and effort truly show in all of your work. So much personality and color! Please keep up the phenomenal work.