30.6.22
Clip Art: Cosmic School Teacher
The cosmic school teacher inspires students by exploring boundless ideas, from black holes to the meaning of existence, opening minds to infinite possibilities. 
Source: Created by Stones of Erasmus, coloring page (with digital elements added by open-source artificial intelligence). This image is created and made with love by Stones of Erasmus (stonesoferasmus.com).
1.6.22
Clip Art: The Greek God Dionysos (Bacchus) and Panther
This public domain image depicts the god Dionysos seated with a panther. Dionysos, the god of wine, is known as Bacchus by the Romans.
The image comes from page 55 of "Mythology: Illustrated Chiefly from the Myths and Legends of Greece (Chambers's Elementary Science Manuals) by A.S. Murray (Senior Assistant in the Department of Greek and Roman Antiquities, British Museum). Published by W. & R. Chambers, London and Edinburgh (1876)".
Image source: First scanned by Google Books (books.google.com).