I just noticed that :)  Was working on adding a randomize button, but having trouble building.  Are you using gulp or webpack or a combination?<p>I&#x27;ll submit a PR after editing this (if you wanna accept it): <a href="https:&#x2F;&#x2F;github.com&#x2F;tiborsaas&#x2F;unique-gradient-generator&#x2F;blob&#x2F;gh-pages&#x2F;js&#x2F;controller.js" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;tiborsaas&#x2F;unique-gradient-generator&#x2F;blob&#x2F;...</a><p>Trying to add a randomize() function that edits topX, topY, and sampleArea.  Might add a button to dat.gui or maybe just call it based on pressing the &#x27;r&#x27; key.