Crédits images :
  - bg.jpg: Christian Haugen, CC BY 2.0 (https://www.flickr.com/photos/christianhaugen/3527593764/)
  - bgalt.jpg: Julien Reboulet, CC BY-NC 2.0 (https://www.flickr.com/photos/julien-reboulet/6582810231/)

Crédits sons :
  - plage.mp3 : haldigital97, CC-0 (https://www.freesound.org/people/haldigital97/sounds/241824)
  - jungle.mp3: Greencouch, CC-BY (https://www.freesound.org/people/Greencouch/sounds/103563/)
  - village.mp3: nonzeroenfilade, CC-0 (https://www.freesound.org/people/nonzeroenfilade/sounds/172098/)