Why Is My Boss Upset When I Leave On Time?

I'm a graphic designer at a tiny startup—just five of us, so you’d think things would be chill. I work my 9-6, finish my tasks, and clock out right on time. But lately, my boss has been giving me the cold shoulder every time I say goodbye. Instead of a friendly reply, I get a grumpy “mhm” or just silence. Last week, she told me to redo a project and hinted I should stay late if I cared enough. I didn’t—because I finished everything before the deadline. Now she says I’m not putting in enough effort and makes me redo my work again. Today, she even ignored me as I left. Is it wrong to leave on time if my work is done? Am I missing something about workplace expectations? I’m honestly stressed and could really use some advice. 😕 #workplaceproblems #careeradvice #officelife #JobCareer