clean iwagumi. that's nice. i wouldn't put any background plant in that tank. but it's just me. hehehe... i'd have bigger queen stone and more sacrificial stones in there.
but still, the tank would do nice too with some eleocharis vivipara or eleocharis montevidensis (if you could find it) and it's hard to go wrong with rotala green (or red if your tank spec could cope with its requirement) in term of view.  just, dont make it rojak background. hahaha~

Do u use CO2 for ur 1ft tank. Sorry for the noob question.

nice.

comment on plant:
trim/pull off the top part of the vivipara and replant to make it denser. it'll make ur tank look neater too.

comment on scape:
i'd leave out the center area empty (behind the stones) from vivipara and have it both on left and right side. since ur HOB is at the middle. the flow will help to achieve better look for the vivipara to spread like curtain. it could also helps (if not most) in creating sense of perspective later on if the effect "menjadi". hohoho~

comments on stones:
changing hardscape layout after full growth is not recommended. but it's possible.
1) identify the base area to put the stone.
2) lower ur water level to 30% of the tank (70% take out).
3) if it's big stone, use knife and slice thru the carpet and pull up that section. then place ur stone. if you are changing the stone placement after put it, this will be sux for u. so do this only when u confirm the placement.
4) if small stone, just put on top of the carpet and adjust abit. no need to cut thru it (unless you're so rajin)
5) fill the water back. Soil have been disturbed and might have a chance of ammonia level to increase. so major WC is required. this is the step to cover this issue.
6) the above consider major touch-up (yes, people do this stuff sometimes). it's no biggie. just have to be mentally prepared for all the tedious process. 

or, u can just pull up the whole carpet, do your stone settings and replant back. you'll even have extras for sale to other hobbyist in patches (this applies for other 'natural' carpet. i dont know if can be done with magic seeds  maybe others could verify. i never use magic seeds tho)

i dont know about others but seeing a carpet starts to propagate with new sprouts from underneath the soil always give me the feel of "satisfaction & excitement".

Hey guys, my wavepoint LED light just suddenly shut off and I think it's already busted, but I wanna chcek if it's just the light itself or just the power adaptor. Anyone here who uses the same and is nearby my place(Kelana Jaya) so I can test? And can anyone recommend someoe who can DIY a light cover for my tank? Thanks guys!

its been awhile since ive seen one been sold in shop

it work wonders fighting algae, but dont overdo it...
thats the only reason i bought it, and after my tank is established and algae is gone, i have not touch it since..

thanks mate! i asked for a customize one in china, 45x40x45 cost about rm250 only. but ofcoz excluding delivery fees yet. haha

Side track a bit....
Anyone know where to buy this type of aqua terrarium tank?
I want to start a new hobby