On 26 Jul 2017 Pixabay changed the license for its images. Prior to that all images were licensed under CC0. This image was uploaded to Pixabay prior to that time under CC0. This image was uploaded to Pixabay by user jambulboy (nugroho dwi hartawan)
Undersea free icon was designed by oksmith for icons Png and presented to its users.
oksmith
2/8/2018