What is the dimension of your bathroom? Looks like 4 feet wide, can't make out on length though. Glass partition or tiles partition for shower would help to keep your bathroom clean and dry and revamp look drastically. Wall hung WC is must, again from cleaning and look perspective. If window is not providing any light ( though your photo suggests some light coming from window) this area can also be used for multipurpose. You are welcome for more queries. Tiles selection can be decided based on a theme as well.

tumi ki rokom wardrobe nicho seta amake bolo ta hole sei hisabe bolbo. ami west wall ei rakhte bolbo parallel bhabe. tate ghor boro lagbe. tate puro west dewal ta cover na holeo cholbe. extra je space ta thakbe se tate tumi ekta jute boro gol bag rakte paro to use as a laundry basket ba extra storage. kinba ekta coat hanger stand. options endless ache. tumi tomake tar age amake bolte hobe tumi ki almari nabe. taholei baki gulo se rokom adjust kora jabe. tomar standard godrej ba oirakam lohar almarir depth 22" theke 23" hoi. amader ta toh 22". tate aramse hanger tangano jai. Ami tomake abaro sliding door ward robe nite bolbo karon oigulo te onek jaiga thke + khub chim cham lage. tumi bajare ready made peye jabe banate na chile. otate tomar suitcase are onno lage storage er o jaiga peye jabe bodhoi. eta te jeta hobe seta hoche je tumi je kono jinish jeta sobsomoi lagche na sei gulo bhore rakhte parbe apart from jama kapor. ta hole baire kichu pora thakbe na. tahole dekhbe ghor ta kichi bichi kom lagche ar beshi boro mone hoche. tomar ghor tar ki obostha amake ektu chobi tule pathao ta holo thik kore bolte parbo. se jonnei tomake email ta dilam je tumi jodi ei page pic na dite chao ta hole amake email e pathiye dao. Ami tomar room tar 3-D sketch kore rekhechi with colour scheme. seta tomar email pele pathiye ditam. tomar colour sheme ekta jinish tomake jigesh korar chilo. seta tomake 3-D sketch ta na pathale bojhate parbo na. tumi ghor ta rong korar age sketch ta ekbar dekhe nao.

the pictures you see online of glass walls and roofs are those not from India. and the usually have a large property and the home itself is secluded enough to provide privacy. for heat, they have a centrally controlled HVAC system that is on 24x7 to regulate heat and cold, plus the glass is often reflective and double, to provide a modicum of insulation. since you're a resident of Hyderabad, it would be more advisable to have just a skylight or just large french doors and not got for the entire combination. hope this helps

Hi Please share the layout and some photos of bathroom So that we can discuss what are the possibilities.