Is there any linked calendar

Hello.

I am designing a house rental site and are looking for a calendar for it, I need a calendar were I can both have one big with all the houses at once, similar on this site . When that one is updated I also need a small one at the page for the specific house updates atomaticaly and looking similar to this one . Does anyone know of anything like this? I couldn’t find anything matching what I need when I searched, but maybe I just missed it…

sincerely Hippie_Viking
P.S Sorry if this is in the wrong part of the forum, I wasn’t sure where to post it.