"about math, research papers, science"

"White cat vomit rainbow"

"phức hợp enzyme cơ chất, màu vàng nâu xám"

"astronauts in space"

"认真护肤的男生"

"Alien with a light beam"

"Ghostly carriage"

"Space rover on a rocky planet"

"Viking with a warhammer"

"Wizard with a glowing staff"

"Ghost shipwreck"

"Samurai with a katana"