Thanks for the compliments Joshy. I've just redecorated the tank prior taking this picture.
My setup indeed has bunch of driftwood pieces stacked to the left corner in order to provide some hideouts for my clown loaches and it also hides 3 internal filters and some canister filter inputs/outputs as well. Biggest piece of the driftwood is around 80x30x40cm in dimensions and it's also hollow so it doesn't need a rocket scientist to figure out where all the clown loaches are hiding.
In bottom of my tank I have about 1cm thick layer of clay/peat/PMDD mixture and on top of that some 5-6cm of fine sand which actually is bought from local hardware store as sandblasting sand.
What comes to the plants, I not sure if I even know all the exact names. The driftwoods are covered with anubias, java fern here and there and there are also some Ceratopteris cornuta kind of stuck to the driftwood on the water level. Then on the front left corner there is a couple of Nymphae lotus. On front in general there are miscellaneous Cryptocorynes. On the center and the right corner there are miscellaneous sword plants. In the mid section there are also some Crinum thaianums and some Hornworts. Usually the hornworts tend to float in the surface thanks to some nosey clown loaches that just can't resist poking the plants in the bottom. On the surface there floats few large water hyacinths which you can see on my newer attachment as well as all the common houseplants that have their roots on the corners of my aquarium.
My favourite fishes of choice in my tank is definitely a school of 15 clown loaches which I have had for many years and from which the biggest one is ~16cm. On the bottom there live also some coolie loaches, a red-tailed black shark and 4 big fat and lazy SAEs. In the middle and near surface there live some 40 Harlequin rasboras, ~15 tiger barbs and 3 kissing gouramis.
The filtration is taken care with Eheim 2260, Eheim 2217, 2 x Fluval 4+'s and one smaller Eheim internal filter. The lighting is carried out by using three lival forte t-model 70w metal halide lamps that are actually meant for lighting display windows and stores.

I also have a complete CO2-system at here but the gas container has been empty at least couple of months or so. I just haven't had time to go get it filled again. Therefore the only fertilization that I currently have been using is PMDD that I add during weekly water changes and the clay/peat/PMDD mix on the bottom
