7 gallon shrimp tank fish mates ideas?

Tnx all for answers.
Yes rednose are rummynose and i cant returned anything else or my daughter gonna go mad again - she is on the spectrum so im not stressing her again once was enough.
Rapsboras were my original idea for tank but they dont have any for sale in 3 shops i have locally so i started this thread instead.
They gonna have to stay in this one for a few weeks untill new tank arrives as im not confident enough to make biger one my self like i did this small one.
So ive ordered curved front glass 50x33x30 cm 58L/15galon tank should arrive next week they said 14 days max wait time. Dont even know where i will set it up as i have no space for it literaly.
Then i will move all to new one and keep this one as shrimp tank.
Regarding fast growing plants i have hornsworth , duckweed and hygrophilla - cant remeber what type of hygro it is but its fast growing one.
Il just keep up on water changes and quality for this time and hope for best.

Tnx agin to all.

​

If you are short of space, can you get a two tiers aquarium tank as attached below?
Put one tank on the bottom and one on the top tier.

But check the stand exact dimensions as you may need to use a wood to support the bottom (if you buy the metal stand
without the wood support)

Lajos_Detari said:

If you are short of space, can you get a two tiers aquarium tank as attached below?
Put one tank on the bottom and one on the top tier.

But check the stand exact dimensions as you may need to use a wood to support the bottom (if you buy the metal stand
without the wood support)

Click to expand...

Stand wont work this is dektop tank on my work station. One i ordered will go to living room i will find some space there mount tv on wall and place tank under it and hope water evoparation wont fry tv hahahah.

Once again tnx all for help. Litle update new tank arrived just now with some new anubias to go in it its bad pic angle but its 60x35x35 cm arround 20 gallon i guess they didn have one i oredred in stock and they send me this one a bit bigger( i ordered 15Gallon).
All fish are alive doing well not shy anymore and they go beserk when i get close expecting to be feed even let me hand feed them.
Looks like they didnt eat all shrimps as i feed yesterday with spirulina wafers and seen over 10 litle frys on them so shripms breading ok 1 female is bearing right now so i migh move her and and some fry to new tank if i can catch them.
Plants grew 2cm in last 10 days ( i marked on side of tank where they were before) and anubias have new leafs springing.
So tnx again to all.
Im of to get my self subtrate and some rocks to start landscaping tommorow after i water test new tank over night.