"Sad"

"about math, research papers, science"

"Dead scary man"

"Pink butterfly"

"西方巨龙，嘴里喷火"

"生日蛋糕上有个爱心图案"

"一名骑士从马背上摔下来，掉进来泥溏里"

"cheerful princess in a sparkly dress"

"Sorcerer with a staff of wind"

"Pirate with a spyglass"

"Astronaut with a satellite"

"Viking with a horned helmet"

"Steampunk goggles"

"Galactic nebula"