build me a retro React event website for a dental hotel booking expo, like Amazon style cards and deals but…

build me a retro React event website for a dental hotel booking expo, like Amazon style cards and deals but…: a task in MiMo-V2.6-RL-harbor-webdev: MiMo-V2.6-RL Webdev (Harbor) (Harbor dataset). What the agent is asked, how it is graded, what it runs in, and its files.