So my two cents. I started out using a tray of Turffalo plugs in my yard in 2014 to fill in an area which was getting a lot more intense Albuquerque sun and heat than my fescue could handle. It did fill in, and I was impressed by how soft and water thrifty the Turffalo was. My disappointment was that I thought it was just a female plug variety. I didn't know they were using male plants (with their flower stalks) as well. In 2015 I decided to rip my yard out completely and replace it with buffalo grass. Since my Turffalo was already in, I figured the cheapest way to establish the yard was use buffalo grass seed. I called Curtis & Curtis Seed Co. out of Clovis NM, and they recommended a new breed recently released by the University of Nebraska called "Sundancer". I ordered a pound, and spread it in the yard. I have to tell you this stuff is even better than Turffalo. It has a darker green than Turffalo, it woke up sooner from winter dormancy than Turffalo, and it seems the length between nodes on the stolons are significantly shorter, therefore filling in thicker. I'd say almost as well as bermuda. Anyway all this to say if you're considering Turffalo, I'd say save your $$$ and buy Sundancer buffalo seed and use that to establish the yard instead. You'd get better results.

Are the forum members banned to post here! LOL I do not think so. They may be found some other forums that they like. Some users liked old gardenweb than the houzz. I enjoy to read posts, look users' plants/pods and share my experiences that's why I am here,

Well all I can relate to is my own personal experience, I was also trained with and volunteered for our local Master Gardeners, and have been gardening for over 30 years now just as point of reference, but I make absolutely no claims on being an expert, (I don’t know if anyone can) and can only know what I know. Which is why I said there are many variables when it comes to plant care. if you are concerned the plant is not draining, sure, checking right at the bottom makes sense, (you can do that by turning the pot sideways too and looking at the drain holes, maybe give the soil a sniff) but some plants would be very dry indeed, if you routinely waited until the soil was absolutely without mousture. Then you might encounter another issue, and that is (as you may have personally experienced) that peat becomes water repellant once it loses all moisture and will have to be reactivated with a good soak. Cactus soils sure, they dry out all the time, but other plants in more peaty soils well it varies but generally they are retaining some moisture.

Well anything could be changed out if you don't like something about it. But is it mainly the wall color you don't like? Easiest IMHO to change that. Go with something less contrasty with the other colors in the room. More beige. I had the same problem many years ago when I moved into my first house. I took a lot of time carefully choosing what I thought was the ideal wall color. My dad was visiting helping me get the house ready. He painted the whole room while I was at work. I came home to the "pepto bismol" room. And I could not really repaint after all that work my dad did for me. That's actually when I first started hanging out on this forum, trying to figure out how to make it less of a problem. So if you can't or really don't want to repaint, the other approach is to fill the room with some accents and more colors similar to the wall color. Something gold or yellowish. You have a lot of blue, which is the contrasting color, which only serves to highlight the wall color. Since your art has an oriental vibe, ever thought about shoji screens for the smaller windows? I wouldn't sweat the proportion of things, that can often appear off on the standard quick photo shot folks take for advice on here. Same can be said for the color of the walls. But you mention quite a bit about not liking it. Overall I LOVE your room!