Here are some additional logos and icons you can download for your own use. Right-click and "Save Image As..." to save these locally.

Full-size .png file
Full-size .svg file
128-pixel .png file
64-pixel .png file

I usually add a note next to the logo; something like:

This document was produced without the use of AI, generative technology, grammar-checking/suggesting software, chatbots, or other assistive tools, other than a simple spell checker.

For more information, see https://real-i.org

LOGO INFORMATION

I created this logo by combining open-source clipart from others...
A brain
A brain!

https://openclipart.org/detail/317491/brain by Schplook - uploaded on March 29, 2019

A smiley face
A smiley face

https://openclipart.org/detail/170926/smiling-mouth-2 by TikiGiki - uploaded on June 26, 2012

Waving Smiley
Waving Smiley Face

https://openclipart.org/detail/215286/happy-smiley-waving by barnheartowl - uploaded on March 3, 2015