Space textures: https://opengameart.org/content/seamless-space-backgrounds
Stars: https://pixabay.com/photos/stars-space-night-cosmos-black-964022/
Surfboard: "Silver Surfer" (https://skfb.ly/J7nV) by alexlashko is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/).
