Your bathroom size looks too small to have the same thing.
The 2 pipes will be a problem.
It will cost about RM 5k to remove tiles, buy tiles, install tiles, water proof, piping and toilet fittings.
I am using the same rusty color tiles for my bathrooms estuary wall.
You can get it from any Niro dealer.
Or go to Apex at Jalan Ipoh they same but Some China brand.
There is also a silver version of the rusty look tiles.
I have bought for my new house so if you want to look at the color let me know and I will take a photo for you.

I have done this before n cost me ard 2K for labour only to remove and install new tiles and all the fittings...( no more contact with the contractor ..Sorry ) For the tiles and sanitary wares..it is up to your preference and u can get it estimated with all the price available to you anywhere...

it will cost bout 4K for the:
1. Water Proof Plaster Ceiling
2. Wall Tiles and workmanship
3. Water Proofing the floor and tiles
4. Change ur bathroom door
5. Change position of piping, now the toilet bowl and sink seems located oppositely in new design.
6. Hide the 2 big at corner pipes.

Other stuff
1. Toilet Bowl
2. Ventilation System (I seems saw a ventilation system on the side there)
3. Sink and the aluminium cabinet (not cheap here)
4. Rain shower
5. Shower Screen probably needed to divide ur bath area and toilet bowl
6. Towel hanger, clothes hanger, misc stuff
7. Don't forget lighting is important as well

Total : 8K at least my point of view.

Here you go.
For master I am going with the silver one for feature wall whilst the other walls will be concrete look tile.
For 2nd bathroom I am going for the rusty one with cream for the other walls.
The tiles should be up within 2 weeks and I can take a pic and you can see if you like the color scheme.
I don't know if it comes up nice or not though based on visualization in my mind it should fit into my minimalist requirements.
Might not be everyone's taste though.

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