Dark fantasy themed windows, for Flare ( www.clintbellanger.net/rpg ), as part of commission by clintbellanger. On the top, window outer frame; on the bottom,  window interior subdivision ("panel") frame.  Meant to go with http://opengameart.org/content/flare-buttons . The window looks very simple, since the buttons (and in future, other similar gui elements) should stand out as elaborate.

Licensed to cc0 / public domain .

INSTRUCTIONS:

Any large seamlessly tiling texture can work as a background; play around with the textures from http://pdtextures.blogspot.com/ for nice results. In the Preview example, the background is semitransparent, which I think works well.

edit: added a white "glow", to be scaled to the size of the window.