Interior decor is usually a big deal for people that have settled into their homes and want it to look beautiful. The problem is that decore such as curtains, pots and pretty much anything you can put on a surface are all easy to find, but wall decor is a whole other ball game. This is because people usually hang photos on their walls or expensive artwork. Speaking of which, if you know nothing of art you will not understand the prices at all. Some paintings looks awful and sell for high prices while others look marvelous and cost next to nothing.
Artwork is usually extremely expensive, and that is why most people refrain from buying art, especially young adults. What are you to do, then, if you have no great pictures to hang and if you cannot afford art. Firstly, if you shop around a little you will find a few art pieces that look great and sell for a good price. There are a lot of online websites that sell artworks at good prices. You will be able to set the finish and size of the print on some websites, and the larger, the more expensive.
Another great option that you have is looking for websites that sell posters. Not like movie posters, just posters that fall into certain categories from which you can choose. This is usually much cheaper than buying art and you may also be able to choose the finish and the size. In some cases, on some websites, you are able to order the poster framed as well. Keep in mind that a poster also looks great on walls, and you can get almost anything there.
If you are feeling a little energetic and you want to save loads of money, doing a google search for HD wallpapers, having one printed out and framed yourself can save you loads of money. The problem is that you cannot always get exactly what you want because of the wide array of choices. More specific searches may get you what you want, but this method does not work for everyone. Try to get the highest possible resolution to make the print come out in better quality.
Using paint to decorate your walls is a great way to make a room look beautiful. People often do not realize what a huge difference paint makes. You could also do those stencil kind of painting things on your wall since they look great and are beautiful words.
Lastly, you could simply go to stores and look for something beautiful to hang, like an old looking watch or something similar. This also works great and shows that you do not always have to have posters or paintings.