I love the DOM elements! The html and css are fun to play with in different styles.
I have added a slider so that you can change the frequency of the DNA flow.
You can also type out your name in the input box below, and it will appear on top of the sketch.
I tried out using <h1></h1> tags in the .html to give a title for the sketch.
HTML for me is easy to change the overall layout than the DOM elements sometimes.
I explore with the blend mode, and they looks like the same as the Photoshop blend modes.
Is there a way to make a <br> for DOM elements, so they would not stick to each other?