diff --git a/education/software development/ECE1400/Flowcharts and Pseudocode.md b/education/software development/ECE1400/Flowcharts and Pseudocode.md
index ef48920..09d34a7 100644
--- a/education/software development/ECE1400/Flowcharts and Pseudocode.md	
+++ b/education/software development/ECE1400/Flowcharts and Pseudocode.md	
@@ -236,5 +236,24 @@ sunny {
 ## Action Set
 | Action name | Description |
 | -- | -- |
-| Set \[north, east, south, west] light to \[red, green] |
-| Toggle lights | 
\ No newline at end of file
+| Set \[north, east, south, west] light to \[red, green] | Set the specified light to either red or green |
+| Toggle lights | Change the color of all 4 lights to the color they were not |
+| Wait \[number of seconds] seconds | Pause for \[number of seconds] seconds before continuing to the next instruction |
+
+## Flowchart
+```d2
+vars: {
+	d2-config: {
+		dark-theme-id: 200
+	}
+}
+classes: {
+	toggle-lights: {
+		label: Toggle lights
+	}
+}
+
+beginning: {
+	shape: 
+}
+```
\ No newline at end of file