Create a series of vibrant, cartoon-style images for an “Office Survival Guide” themed sticker pack. The series should include: 1) A cartoon character repeatedly glancing at a clock during an endless meeting, with changing topics in the background; 2) A transformation sequence from sleepy to energized as a character drinks coffee; 3) A character shocked by an overflowing email inbox, with expressions changing from surprise to despair; 4) Humorous mishaps in a remote meeting, like wearing professional attire on top but shorts below, or accidentally leaving the mic on; 5) A character tearing off calendar pages, eagerly counting down to Friday; 6) Returning to work after a holiday, facing a mountain of tasks with a terrified expression. Use bright colors and expressive faces to enhance the humor and relatability of each scenario.