Upload asset specifications

Below are image and video specifications for non-generative collections and .zip file requirements for generative art collections.

Category	Upload requirements
Generative collection	Upload a .zip file of your code-based generative project (make sure to zip all the files together, not the folder containing them). The .zip should include: index.html: This file renders your tokens. hl-gen.js: This file gives you access to data from the blockchain, helps you generate deterministic randomness in your tokens, and provides functions to store attributes and capture preview images Any libraries required to render your tokens, like p5.js, three.js, tone.js, etc. Any other files required to render your tokens, including images, fonts, video files, etc.
Series collection	The .zip file should be 3.5GB or less. It should contain: A folder named "images". This folder contains any image assets used by your tokens. We currently support .png, .jpeg, .gif, .mp4, .webm, or .webp files for images. A folder named "animations". This folder contains any animation assets used by your tokens. We currently support .gif, .mp4, and .webm files for animations.
Open Edition	Accepted file types: .png, .jpeg, .gif, .mp4, .wav, .mp3 1:1 aspect ratio, minimum 2000px x 2000px recommended
Limited Edition	Accepted file types: .png, .jpeg, .gif, .mp4, .wav, .mp3 1:1 aspect ratio, minimum 2000px x 2000px recommended
One of one	Accepted file types: .png, .jpeg, .gif, .mp4, .wav, .mp3 1:1 aspect ratio, minimum 2000px x 2000px recommended