It was reported that the text was not visible when a solution was selected, so I changed the background and text colors to be more visible. I also changed the background color to green to show greater emphasis.
Shades of Grey is now a single download with the default accent color of "blue".
If you liked the "cream" colored accent style previously offered (or any other color for that matter), simply go to: Admin CP > Appearance > Style Properties > Shades of Grey > Color Palette > Color 4 and change it to rgb(226, 226, 188) (see image below)
Also, I've added some additional CSS to enlarge the unfurl image (see examples below), because I felt the image was too small.
You can delete the code in the "extra.less" file if you do not like the change.