small modifications to websiteI would like to automatically launch a specific version of the website depending on the language of the browser or operating system -- 2

I would like to automatically launch a specific version of the website depending on the language of the browser or operating system. For example, if the user has a French system I would like to launch the French pages. If the user then clicks on the “English” link the page would switch to English. English should be the default for any language but French. Automatic translation is not good enough because these translations are not great quality. Especially when professional terminology is used the translations are very poor. I will create an English html file and a French html file. Then, depending on OS or browser language, either French or English html are loaded and the user sees the language he/she has on his computer Your job will be to develop the code which determines the language of the OS or the browser (to be discussed) and launches the correct html file. Also, you will implement the switching between French and English versions if the user clicks the other language in the nav bar. The website can be found at [login to view URL]