TikTok user @lil_vb_ was filming at Manly Beach, Sydney, as lifeguards instructed swimmers to exit the sea as a swarm of blue bottle jellyfish (AKA the Portuguese man o' war) washed up on the shore.

Are you ready to dive into the deep blue and bring enchanting jellyfish ... Draw a scene of a jellyfish swimming inside a glass bottle, a unique and imaginative concept that plays with perspective.