If you want to make your room look so good, you can decorate it with different concept instead of flower decoration. In this case, for example you can decorate your corner room with lighting fixture. Your room corner can be the best spot for nice decoration. Most of people place a corner shelf or desk on their room corner, but this time you should have different concept with lighting fixture.
There are so many concept of lightings that can be applied for the corner decoration. For example, as you can see in the picture, you can have a corner pendant light concept. This corner pendant light is kind of DIY pendant light which can be made by yourself. You just need to make the simplest one and hang it with rope on the ceiling. This kind of pendant light can be used also as lamp for learning. You just need to put it above your learning table. This design is quite simple anyway.
Instead of pendant light you can also have floating corner light. This floating light is put exactly at the corner of the room and it is hanged on the wall. This lamp concept is not for real lighting, it is just for living room decoration. Therefore, you do not need to choose the bright lamp for this decoration. Or you may like a mounted corner light. This is just the same as the floating lamp concept, but this is special one. This light has mounted fixture with nice lamp design.
Perhaps, you prefer a corner light fixture which is put on the floor. This lighting showed in the picture has quite high size with nice concept. It is different from the earlier samples, this one is not put on the wall, but it is put at the corner room floor. This one is also good for living room lighting decoration.