Sphere Theme 1.3 for Mac is available as a free download on our software library. The program is included in Developer Tools. Our built-in antivirus checked this Mac download and rated it as virus free.
From the developer:
Sphere Theme ... The main idea of the sphere theme is based on observations of the colors in nature: the transitions from light to dark and vice versa aren't based on just adding white or black colors. The colors mostly have some yellow parts in it when going to white and blue when going to black. This effect has been noted quiet early in chromatics (e.g. divition of the color wheel in bright/dark and warm/cold).
You may want to check out more software for Mac, such as Ghost Sphere, Pupil Capture or Thortspace, which might be similar to Sphere Theme.