Reddit

Background
Reddit is an American social news aggregation, content rating, and discussion website. Registered users, commonly known ad Redditors, are able to submit content to the site such as links, images, videos, and text posts, which can be voted up or down by other users. Posts are organized by subject into user-created boards known as "communities" or "subreddits".

The website is operated by Reddit Inc., and was launched on June 23, 2005 by Steve Huffman, Aaron Swartz, and Alexis Ohanian. As of October 2023, Reddit is the 18th most visited website in the world.

1st Screen (2017-November 28, 2023)
Visuals: Essentially just an circle with a symbol of a robot's head in white on it on a dark gray background.

Trivia: The robot's head featured in the screen is named Snoo, who is the website's mascot.

Technique: A digital graphic.

Audio: None.

Availability: Seen when any version from 2017 until 2023 of the Reddit app is launched on an Android tablet or a phone.

2nd Screen (2020-November 28, 2023)
Visuals: Essentially just Snoo's head on an - gradient background.

Technique: A digital graphic.

Audio: None.

Availability: Seen when any version from 2020 until 2023 of the Reddit app is launched on an iOS tablet or a phone.

3rd Screen (November 29, 2023-)
Visuals:

Technique: A digital graphic.

Audio: None.

Availability: Seen when any version from 2023 onward of the Reddit app is launched on a tablet or a phone.