Just make sure whatever you install is able to be opened from the inside for getting out in case of fire. If you are the only house on the block with bars, it often draws savvy thieves as they wonder what you have in your place. If most of the block has bars, put them on too. Because then the lazy thieves will not go after the easy pickings, your place. I've been in big urban where both were true, either one or two houses on the block had the bars and they were targeted; or everyone pretty much did and whoever didn't got lots of breakins. One house I rented that had bars, they had some funny latches the landlord had to show me how to work, so I could get out of the house if I needed to for fire. It was code, the latches.

I know someone who has man-made marble in a bathroom for shower surrounds and vanity tops, and beautiful white window casing and window sills of the same material. It looks great.

@sooz001 - Top frame weather shade is same as bottom one. Attaching new pic for better view. Mostly, i will have to use wooden shutters and extend the weather-shade, may be using some stone or RCC.

Hello Abhishek, Handling a 4-5 ft glass piece and that too at a height of 7 + ft is not only tricky but risky as well. We would not recommend you to do it yourself for changing photos/cleaning etc.in day to day usage. You can use a acrylic transparent sheet instead, make a wooden frame and have it installed with the help of magnets. Thanks, Nitin CORNERSTONE DESIGNS Bangalore