Very cool! The green-yellow-red color scheme though (or at least I assume that's what it is) is unusable for colorblind folks like myself - with little dots, it's impossible to tell between red and green, or reddish-yellow and greenish-yellow. Better to replace with a one-way spectrum like white to black, white to blue, light blue to dark blue, etc.
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Escape : Travel inspiration by price
Escape : Travel inspiration by price