In addition to the color schemes, you can adapt two other things:
First, if you want to change the color of newly-created notes, you can change the default value of $Color from “warm gray dark” to a different color.
Second, you can change the definition of each color. For example, in the default color scheme the color “red” is rather muted. You might prefer to make it a little bluer — cherry red — or perhaps a little lighter and more neutral — a sort of light brick.
Both of these are edited in the Document Inspector, using the System Attribute pane and the Colors pane, respectively.
All this flexibility offers lots of options that might seem confusing at first. If you like, grab a screen shot and mark it up to indicate what you’d like to see:
Great. I will place an order of TinderBox 8 and play with it.
The look and feel of an App bring users the first impression, which is quite important. A guide to select/customize the theme at the initial startup will help to unleash the theming power from TB.