Sometimes a simple decal can bring life to a plain room.
I’m a fan of video game themed wall decals especially since it’s a simple way of showing my gamer personality without spending on so much. Etsy user urbandecal offers a lot of wall and laptop decals. One of their products include an arcade ghost wall decal which is totally cool. It is also available in several colors aside from black so be sure to check them out for more options. It’s not that costly too as it is priced at $24.
Check them out here.