geezus

Dear all, I am totally new to this, but as a part of my website project, I am required to make a gsap animation. Would someone be so kind and help me? My idea is to make some sort of a wiggle effect on an image? Like something is being shaken? I need help with everything from JS to which JS files to call (and how) to html and css. Hopefully this will be simple. Hope someone is up for it? Thanks so much in advance. G <3