(disclaimer: AIM judge review here! these are just my opinions and thoughts, you can take from them whatever you like! music is subjective and all that. <3)
this one takes some interesting turns and developments, but as a whole track i really enjoy it! it's maybe bordering on not being cohesive, but there's enough underpinning it (like the bass groove later on) that it kind of relates back to the earlier stuff. i would've loved to hear those two sections intertwine with one another a little more though; like that progression at 0:50 is immensely catchy and fun and you could've leaned into that even harder as a chorus type situation. i love all these parts individually a lot - the goofy synths have a ton of character, it's such a fun and carefree song.
with respect to the artwork you chose, i am 100% picking up the "big bustling city" vibe, no doubt. i sense that's what you focused on with your track and that's great as a first line of attack. i'd sort of expect the poppy upbeat mood from a more cheerful, people-centric picture though - blue skies, friends running around, people eating snacks, families smiling, etc etc. what i see in this image beyond 'city' is... an awful lot of industry, machinery, hazy polluted skies, and some interestingly diverse architecture. while i don't think you missed the mark entirely or anything, i do feel like there's a lot of depth there that could've been plundered. maybe the energetic and goofy moods would fit better if i thought about this city as the setting for a story centered around some rambunctious kids or something like that. with all that said though - i enjoyed the song very much : )