Dreams, hopes, feelings (book cover design)

A set of surreal illustrations for the cover image of "My world [2]: dreams, hopes, feelings" by Mikhail Proskurnin (published in 2019, Ekaterinburg)
Part 1: https://www.artstation.com/artwork/YaBAWw

Can't Sleep (inspired by Waterflame's eponymous track) '2019 - used for Dreams section

Spirit in the sky '2019 - used for Hopes section, but with inverted colours

Mirabile futuro '2019 - used for feelings section