What am i doing wrong, newbie here!

[Jinesh]

Hi, I'm trying to achieve a basic threejs animation using GSAP scroll trigger. but its not working here (codepen sample).

See the Pen MWXpzvK by jineshpb (@jineshpb) on CodePen

[Trapti]

Hi, 
 

The given codePen has many syntax error and scrollTrigger was not included. Also there was no HTML element ".first-move" which you are using to trigger this animation.
I have corrected all the above in the below codePen.
 

See the Pen qBKrvaj?editors=0011 by tripti1410 (@tripti1410) on CodePen

 

I suggest you to read GSAP and scrollTrigger docs.