Had a complete overhaul of my tank today. I changed from gravel substrate to a dirt + sand one and I love it.
Totally underestimated how long it would take to net the fish, never doing that again!
Went to LFS
with my five year old to teach him about the various exotic animals they have there and he also chose 4 neon dwarf rainbows to add to the tank.
Almost completely happy with the tank now, next on the list is a lighting upgrade I think.