Assets used by SFML's example projects.

All assets are under public domain (CC0):

Name	Author	Link
Tuffy 1.1 and 1.28 fonts	Thatcher Ulrich	Ulrich's fonts
sounds/resources/doodle_pop.ogg	Elijah Hopp	public-domain
tennis/resources/ball.wav	Elijah Hopp	public-domain
opengl/resources/background.jpg	Nidhoggn	Open Game Art
shader/resources/background.jpg	Arcana Dea	Public Domain Images
shader/resources/devices.png	Kenney.nl	Game Icons Pack
sound/resources/ding.flac	Kenney.nl	Interface Sounds Pack
sound/resources/ding.mp3	Kenney.nl	Interface Sounds Pack
keyboard/resources/error_005.ogg	Kenney.nl	Interface Sounds Pack
keyboard/resources/mouseclick1.ogg	Kenney.nl	UI Audio Pack
keyboard/resources/mouserelease1.ogg	Kenney.nl	UI Audio Pack
win32/resources/image1.jpg	Kenney.nl	Toon Character Pack
win32/resources/image2.jpg	Kenney.nl	Toon Character Pack
sound/resources/killdeer.wav	US National Park Services	Bird sounds