The lines are a bit confusing - also on the default zoom (26% on my screen) labels and flags are barely readable.

I often use https://www.designspiration.net - it allows you to search by colours too

Spot on what Christoph said. Design thinking also mean understanding what your audience wants. Although you're making it simple to 'get in touch' you could summarize your point for your "easily distracted HR representative" or for the colleague of a friend of yours who wants to show your website and impress.

Typo in the example text after my visualisation is displayed: "who post's a lot" should be "who posts a lot". No apostrophe there! It's a singular third person subject.

It would be nice to see - e.g. in the map - which country you can have a visa free access, not just the sum of it.

Nice resource though!

Primarily for London, UK, but sometimes a remote job is available: http://unicornhunt.io

Moneydashboard UK equivalent of Mint. Web is well done, improved quite a lot in the past few months. iOS and Android apps are simple but get the job done. (Free)