Trying to decide on new inhabitants

[Guyver]

I found my koi angel belly-up this morning tangled in the guppy grass I've got growing in one corner of my tank . However, I gave him a proper burial at sea and am contemplating new occupants. Thoughts/suggestions?
My tank is a 25 gallon tall with half the tank filled with plant growth. I've got a dense cluster of guppy grass in one corner, a wisteria and a tiger lotus which grow up into the upper water column and together take up about a 3rd of the tank, and some low-level crypts, moss, an anubias and a sword. Current inhabitants include 6 zebra danios, 1 Amano shrimp, 1 Nerite snail, ~12 cherry shrimp, 1-2 ghost shrimp, and an albino pleco. I've got my eye on a tetra school, because the majority of my tank inhabitants are bottom-dwellers. Consideration must be made to keeping the size of any new inhabitants small because I don't want a repeat occurrence. I thought about a breeding pair of swords as well. Any ideas?

Thanks.

 

[mfdrookie516]

cardinals or neons would look good in there... a nice big school of them in a planted tank always looks real nice

 

[Jason7894561230]

+1
Or glowlight tetras, rummynose tetra maybe some actual guppies because the breeding pair will over run the tank with fry so maybe get two male swords and some male guppies

 

[sieski]

cardinals or neons would look good in there... a nice big school of them in a planted tank always looks real nice

and a betta! i'm loving betta's at the mo. I just seen 10 2.5g tanks with UGF on ebay for lest than 30 quid BIN. One in each room........ got to remove the gf first thoughLOL