https://creativemarket.com/alphart/3119444-The-Rainbow-modern-calligraphy-font

The Rainbow - modern calligraphy font is a handwritten script font with a clear and relaxed style, this font is great for your next creative projects such as logos, printed quotes, invitations, cards, product packaging, headers, logotypes, letterheads, posters, clothing designs, labels, etc. The Rainbow comes with uppercase letters, lowercase letters, numbers, punctuation and many variations on some characters including alternative opentype and general ligatures.