Really nice execution!! It looks very close to the design, is responsive, and the theme switcher works great. The hover states on the cards also look really nice. The only things I would really suggest would be to vertically-center the dashboard within the viewport height. Also the design shows that when on the light theme when you hover over the switcher, the pill-shaped part of it should turn to the linear-gradient. The design also shows that the 'Overview - Today' heading should be a gray color on the light theme. Keep up the great work!!
@En-Jen Hello Jen, thanks for your feedback, I really appreciate it! I'll fix the solution following your guideline. Thanks again, Giovanni