i want tank pics!!

ok so ive decided that since my 55 gallon is being use as a snail/fry grow out at the moment and it stays in the basement i need to do a redo of my 20 gallon that is upstairs! it looks very drab. when i did it i was new to fish tanks and now i cringe to look at it!! my betta tank looks great and i need to get this one up to par!! ive decided to use sand for it and do a restocking. but i need ideas so if you guys could show me some tank pics so i can get some ideas that would be great!!! here is my ideas for stocking so far...6 cories(darn you lilacamy!) a shoal of 6 or so danios since i have quite a few of them already, three platy(still deciding), and a pair of centerpiece fish, somehting like dwarf gourami or the like. ideas on that i will appreciate too!! i have a ph of 7.6 on average. im going to move the fish that are in it that wont stay in there to the 55. almost forgot i want to have one of my snails in there too!!

Here's my old female sorority tank -

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and here's my 40g community -

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is that sand or gravel in there vandraco looks very nice

oooh i like that 40!! what plants are in there? are they easy?

you could get a pair of apisto or some a plec or udside down catfish to go in there they shouldnt eat the snails unless there newly born.
i like alot of wood in my tanks and it keeps my ph down for my apist its aout 6 in there tank now
this is my 15g
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and my 30g
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the plantings no where near as good as vans its just somejava fern tied to wood lol

Top tank has gravel, bottom tank has black sand.

looks very vandraco might have to get me some of that black sand