Architecture and interior design thread

Leave the lower 1 1/2-2 feet free and put one or two shelves in above that?

taller plant, or hanging plant, or have both a hanging plant (from the bit that sticks into the extension) as well as a regular plant, will give some parallax motion as you move in relation to them (probably wrong term but I'm sure you know what I mean). Stained glass seems too fussy.
Make a little mobile if you're into crafting.

Hippy Beads
Massive Custom Speaker
Glass Rod Mobile
Wine/glasses storage

another two ideas:

1. ant farm, for lols

2. this is what I would actually do... something with a lot of fishing line of different colors under tension and so densely woven that it would be hard to see through, but still transmit some ambient light in an interesting manner. I would have so much fun with this.
   https://admiller4.files.wordpress.com/2010/09/bn2.jpg
   https://imgur.com/gallery/mAC7oZQ
   http://www.modernedition.com/art-articles/string/string-art-history.html
   https://www.tate.org.uk/research/publications/in-focus/string-composition-128/introduction
   The hard part would be the mounting points for the strings to loop around. I think you could use brass tubes to make an elongated cube that fits in there nicely and then construct the string sculpture outside the space and then slide the entire thing. 1 inch is probably too big, but this sort of stuff:
   https://www.thehardwarehut.com/railing_ball.php?d80=200&d80=479
   https://www.thehardwarehut.com/catalog-product.php?p_ref=6464

Vases Découpage!