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@@ -6,8 +6,9 @@ This repository contains notes and codes for **Computer Graphics.**
 
 ## Index
 ### Lab Notes CGL
-1. [Koch and Snowflake Algorithms](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/lab-notes/CGL%20Koch%20and%20Snowflake%20Curves.pdf)
-2. [Transformation Algorithms](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/lab-notes/CGL%20-%20Transformation.pdf)
+1. [Equilateral Triangle Logic](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/lab-notes/CGL%20-%20Equilateral%20Triangle%20Logic.pdf)
+2. [Koch and Snowflake Algorithms](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/lab-notes/CGL%20Koch%20and%20Snowflake%20Curves.pdf)
+3. [Transformation Algorithms](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/lab-notes/CGL%20-%20Transformation.pdf)
 
 ### Lab Manual
 - [Full lab manual](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/lab-manual/CGL%20Lab%20Manual.pdf)
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