We have installed wallpaper behind glass splash backs on many occasions without any problems, the glass usually being attached by a thin beading of clear silicon applied around the inside perimeter of he glass, then fitted the day after the wallpaper install. MOST importantly the INSIDE of the glass be kept perfectly clean on install as even fingerprints will stand out

Either stick the image to the wall and add a glass splashback OR get the image printed on the glass and mount that. Don't forget to come back and post a picture.

If you love the look, why not. Especially given wallpaper is non permanent. My concern would be the pattern could be distracting when you are watching tv... What type of brick look are you thinking of? The whitewashed look, distressed red brick? The wood wallpapers could bring in industrial look also. Something in the grey tones to tie in with your sheers perhaps? [This article[(https://www.houzz.com.au/magazine/5-ways-to-make-a-flat-screen-tv-blend-in-stsetivw-vs~27012107) may be of interest to you. My brother-in-law runs a online photo slide show on the tv when they aren't watching programs. Beautiful photography from around the world. Much more interesting to look at the the black rectangle.

Japanese!! Yes; now you've said that I can't believe that hadn't dawned on me before, but it's probably why I chose it in the first place. I do have a love of Japanese styling and there's quite a bit of it in other rooms of the house. The bedhead is a neutral linen so I think I could get away with some subtle Japanese styling around it. I like the idea of paper lampshades and Japanese style side tables. Thank you.