Watch a massive blue whale glide effortlessly through the ocean, showcasing its incredible size and agility in its natural habitat.

Discover the basics of hydroponics in this 1-day training course, covering soilless growing methods, system design, and plant care.

Learn how to safely and effectively fire a gun without revealing your position or identity.

Learn about the guitarra, a stringed musical instrument originating from Spain, its history, types, and playing techniques.

Vladimir, a bearded man, shares a moment with his twin brother while snacking on avocado toast on the couch.

Watch the inspiring story of Li Yun, an ordinary teenager who rises to become a legendary figure in the world of Xian Xia through perseverance and courage.

A short video showcasing various loading animations and their role in user interface design.