Decided to build a nether temple using block only found in the nether im hoping it goes well.
updates to come

Update#1 finished foundations moving onto the starting of the walls and pillars

update#2 finished pillars i think ill make it this height. the lava moat and inner river is also complete going to place the walls and roof then furnish.

Update#3 finished walls adding roof now then going to insert the portal and glowstone lamps. nearly there

update #4 finished all including interior. not quite what i envisioned but had a couple of problems including space constraints and not wanting to dwarf my walls. might make another in future with dardens but atm this will do. would like to hear full feedback including what your thoughts are.