diff --git a/README.md b/README.md
index 89f8edb..26581a7 100644
--- a/README.md
+++ b/README.md
@@ -24,5 +24,27 @@ https://www.pling.com/p/1360254/
 
 3. Choose a theme in the Settings or in the Tweaks tool.
 
+### Generate user defined colours:
+
+1. Install dependencies:
+    - ruby
+
+2. cd into the generate/ directory.
+
+3. Generate a file called colours.conf with colourname and colour value in hex, separated with =. For example:
+
+```
+spark_dark = #222
+spark_red = #ff5555
+spark_blue = #55ffff
+spark_pink = #ff50a6
+spark_orange = #FFA726
+spark_green = #4E9A06
+spark_purple = #912BFF
+```
+It's most likely have some contents, remove and insert according to your likings.
 
 
+4. Run convert.rb This will convert your colours and map it to the cursors.
+
+5. Go to the manual install section and start building the cursor.