Added documentation and production fixes

README.md

@@ -1,11 +1,15 @@
+![A cityscape generated using the Displacement Cities project](https://github.com/kevinleguillou/displacement-cities/blob/develop/dist/header.jpg)
+
 # Displacement Cities
 
 Generating a cityscape from a 2D noise pattern.
 
-## Generating the city mesh by interpreting the pattern as a heightmap
+Inspired by [/u/ckinggfx on /r/Blender](https://www.reddit.com/r/blender/comments/k05280/sprawling_city_from_a_single_plane/).
+
+## Generating the city mesh by interpreting a noise pattern as a heightmap
 
-We create simple plane with subdivisions higher or equal to the noise pattern width in pixels.
+We create simple plane with subdivisions higher or equal to the [noise pattern](https://github.com/kevinleguillou/displacement-cities/blob/develop/assets/noise.png) width in pixels.
 
 ## Apply a patchwork texture of city buildings
 
-The main issue here is to correctly project the texture on the displaced geometry, since the regular UVs would just stretch the texture. We define a specific projection in the fragment shader that assumes a side projection.
+The main issue here is to correctly project [the texture](https://github.com/kevinleguillou/displacement-cities/blob/develop/assets/skyscrappers.jpg) on the displaced geometry, since the regular UVs would just stretch the texture. We define a specific projection in the [fragment shader](https://github.com/kevinleguillou/displacement-cities/blob/develop/src/DisplacementCity/DisplacementCity.frag) that assumes a side projection.

webpack.config.js

@@ -1,7 +1,7 @@
 const path = require('path');
 
 module.exports = {
-	mode: "development",
+	mode: "production",
 	entry: './src/index.js',
 	resolve: {
 		modules: [path.resolve(__dirname, 'src'), 'node_modules'],