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

Actor Tom Hanks stands outside in his yard with two massive dogs that dwarf him in size, showcasing their impressive height and gentle nature.

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

Watch Dwayne Johnson showcase his DJing skills, blending his charisma and energy behind the decks.

A yellow octopus curiously interacts with a MacBook Pro keyboard, typing randomly with its tentacles.

习惯可以改变一个人，好的习惯让我们变得更好，坏的习惯让我们不由自主。如何养成好的习惯，改变自己？

Russian President Vladimir Putin presses a symbolic red button, likely initiating a strategic operation or ceremony.