Language switch

[shathor]

Describe the proposal

As there's an English version of this page, it would be nice if the page could detect the preferred language (from browser) on load and switch accordingly. Also the drop-down to manually switch to English is hard to find for non-Chinese speakers. An option could be something generic like a globe icon, flags or then 中文 / English. (Though that might not scale well if there's a plan to add more translations)