Oh goodness! A design dilemma indeed. I'm so looking forward to see other's suggestions. My thoughts: it's not visually pleasing even from an eclectic perspective. It competes too much with the style of the windows n' door because they're so close to it. Dr. Who revisited - I'd fill the gap spaces in and shave off the cinema circles of the middle larger circle.

What's the height of your bathroom and which geyser type ( horizontal or vertical ) you are using at present, all depends on these two things. If you've not bought the geyser then you can opt for horizontal one for the convenience of installing a false ceiling and then on one wall install the geyser. OR You can have a FLAP customize beneath the geyser for the maintenance and have the false ceiling too. For any query, you can revert back.

You can opt for the frame work of solid wood or waterproof plywood , polish it , can install lights at cross section , I don't know about the size and shape of your room . This way you can have ceiling fan also at the location you want . Easy and simple solution. will look elegant as well

See the False Celling references And if you need Interior Consultancy and 3d views Pls contact us