This pattern is here
https://boosty.to/jeanne_rybkina
To find a pattern, type four colors scarf in the search bar

Skill Level: Easy
Materials:
size 6.00 mm crochet hook (or size to create proper gauge),
yarn 40% Merino wool, 60 % acrylic,
yarn thickness 137 yards per 100 grams (3.5 oz) of yarn - 4 different
colors,
scissors,
tapestry needle for refilling ends.