update: docs and screenshot

icebarf · Nov 30, 2023 · e1954a0 · e1954a0
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diff --git a/README.md b/README.md
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 # c8fontgen
 
-![ui_light](img/ui_light.png)
+![ui_dark](img/ui_dark.png)
 
 c8fontgen - abbreviated from Chip-8 Font Generator, is a tiny pixel editor
 that allows you to generate custom chip-8 fonts. Chip-8 Sprites are 4x5, 1-bit
 coded, and formatted as a simple array of bytes.
-
+Chip-8 only uses the first or higher nibble to encode the fonts. You will notice
+that the numerical output has it's lower nibble set to zero, always. 
 
 ## Feature Set
 
 - 16 Pixel Editors for each sprite.
-- Outputs in various numerical bases. (WIP)
-- All written in pure C code.
-- Dark/Light Themes. (WIP)
+- Completely written in pure C.
+- Dark/Light Themes.
 
 ## Dependencies
 
 - raygui
 - raylib
-- gcc
-- cmake
+- cmake (build)
+
+## Theme Showcase
+
+Both of the following themes are adaptations from the default (light) and
+cyber theme that can be found in [rGuiStyler](https://raylibtech.itch.io/rguistyler).
+The adaptations only change toggle theme colors.
+
+- LightC8
+
+![ui_light](./img/ui_light.png)
+
+- CyberC8
+![ui_dark](./img/ui_dark.png)
 
 ## Goals
 

diff --git a/img/ui_dark.png b/img/ui_dark.png
diff --git a/img/ui_light.png b/img/ui_light.png