Dosbox-core has no official logo.
Pure has one, can find it on its GitHub front page:
https://github.com/schellingb/dosbox-pure/blob/main/images/logo.png
Actually, all other active DOSBox projects have one:
X:
https://www.steamgriddb.com/game/5363105/icons
Staging:
https://commons.m.wikimedia.org/wiki/File:Dosbox_Staging_icon,_2020.svg
Even vanilla DOSBkox (which is comatose on life support) has one:
https://commons.m.wikimedia.org/wiki/File:DOSBox_icon.png
Dosbox-core needs something similar. A small PNG file, around 200×200 pixels
Dosbox-core has no official logo.
Pure has one, can find it on its GitHub front page:
https://github.com/schellingb/dosbox-pure/blob/main/images/logo.png
Actually, all other active DOSBox projects have one:
X:
https://www.steamgriddb.com/game/5363105/icons
Staging:
https://commons.m.wikimedia.org/wiki/File:Dosbox_Staging_icon,_2020.svg
Even vanilla DOSBkox (which is comatose on life support) has one:
https://commons.m.wikimedia.org/wiki/File:DOSBox_icon.png
Dosbox-core needs something similar. A small PNG file, around 200×200 pixels