For an improved version that also supports other sites, check out https://addons.mozilla.org/en-GB/firefox/addon/adblock-gradients/

Replaces all promoted pins in your feed on-scroll with nice gradients from https://github.com/itmeo/webgradients

Install

• License: GNU General Public License v3.0 or later
• Weekly downloads: 2
• Average daily users: 92
• Rating: 5/5 of 3 ratings
• Created: 2019-12-10 16:56:19
• Last updated: 2020-03-11 19:55:13
• Homepage: https://gitlab.com/AnthyG/pinteblock
• Support site and email
• Orig: https://addons.mozilla.org/en-US/firefox/addon/pinteblock/
• API: {626fe970-6e18-4910-bd1f-5a6bdf49854c}