Dimensions?
Right off the top of my head:
x2 Ocellaris Clownfish- Captive Bred (female to 4”, male maybe to 3” max)
x1 basslet or assessor (Royal Gramma, Blackcap Basslet, Swissguard Basslet, Swales Basslet, Yellow Assessor, Randall’s Assessor, McNeill’s Assessor or any other type of Gramma or Lipoproma sp.) (all around 3”, Black Cap gets to 4”)
x1 shrimp and goby pair (2”-5”)
x1 Bangaii (3”) / Pajama Cardinal (3”)
x1 African or Brazilian Flameback / Cherub / Fisher’s / Yellowtail Pygmy Angelfish (all around 3”)
x1 Tailslot (2.5”) / Starry (6”) / Bicolor Blenny (4.5”) or a smaller Fairy / Flasher wrasse (find ones in the 3”-4” range, Lubbock’s is a good choice or if you want a Flasher Wrasse they’re all 3”-4” like Carpenter’s, McCosker’s)
2” sand bed will suffice.
If you don’t want a lone Cardinal and don’t like their shape, replace the Cardinal with a Fairy Wrasse if you have Flasher Wrasse as your first wrasse, Vice versa. Can also consider a Pink Streak or one of the Possum Wrasses.
Maybe even a more peaceful Damselfish like a Talbot’s, Rolland’s, Azure, Yellowtail. Nice shade of blue on the Yellowtail and Azure. If you can find one, Chrysiptera tricincta is small like the others, has those bold black and white patterns without being the hellions that the Dascyllus (3 Stripe and 4 Stripe) are. Chrysiptera parasema= Yellowtail, Chrysiptera rollandi=Rolland’s, Chrysiptera hemicyanea=Azure, Chrysiptera Talbots=Talbot’s.
And don’t forget the Chrysiptera starcki (Starck’s Damsel) or the rare Chrysiptera galba (Canary Deepwater Yellow Damsel). These two are more rare along with C. Tricincta. Hemicyanea, Parasema, and Talbots are the most common I think. Rolland’s a bit more rare.