its not tat hard to setup tis kinda tank.
juz need to find a few piece of suitable driftwood
arrange it nicely and lay the water tube.
for the filteration u can buy canister filter, its abit expensive but worth it coz u would have less headache. I got one canister and another 2 DIY filteration system.

for the plants u can juz use low tech plant like anubis, nana, cryptocorene etc
for the lighting, i juz diy using normal fluorescent tube or u can buy ready make light from LFS.