Astonn24Vantage's Pico

everybody else is doing it, so why can't i? heres my idea of a pico. its from an api test tube!

Dimensions: idk too small to measure!
Volume: somewhere around ~8.5 ml filled, container size 10ish ml
Substrate: white gravel
Flora: java moss, floating. its hard to see.
CO2: depends on when and how long me and my cat are in the room.
Lighting: depends if its cloudy outside
Ferts: nope

Nice, but I do think you have space for a stemplant in there , if only tiny or E. tenellus or lilaeopsis.

i was considering putting a small banana in from Nymphoides aquatica, but i thought that i would have enough plants. i was also considering taking a tiny piece from elodea densa.