Cool tomo facts in readme

README.md

@@ -1,8 +1,25 @@
 # ![tomo](assets/banner.png)
 
-Tomo is a GUI toolkit written in pure Go, designed to be minimalist, frugal, and
-extendable. It is currently in early development, so some features may not work
-as expected.
+Please note: Tomo is in early development. Some features may not work properly,
+and its API may change without notice.
+
+Tomo is a GUI toolkit written in pure Go. It is designed with these goals in
+mind:
+
+1. Modularity: the core of Tomo is mostly composed of interfaces—and the
+overwhelming majority of its code resides in pluggable modules. If you don't
+need it, then dont import it—and you can be assured it won't be there.
+2. Extendability: during the design of Tomo's API, use cases such as creating
+custom backends, element, and layouts were given just as much importance as
+normal application building. Your custom element is a first-class citizen.
+3. Independence: Tomo is minimally dependent on code outside of the Go
+standard library. Because of this, the file size of a compiled Tomo application
+is typically very small.
+4. Frugality: Tomo foregoes things like animations and anti-aliasing in order to
+use a minimal amount of system resources without even having to touch the GPU.
+5. Consistency: Tomo's design is not only consistent with itself, but also with
+the Go standard library. If you've worked with Go in the past, Tomo will feel
+pleasantly familliar.
 
 You can find out more about how to use it by visiting the examples directory,
 or pull up its documentation by running `godoc` within the repository. You can