Thesis Topic: Preschool Topic: Impact of colour and light on kids Abstract: This research is based on the psychology of colour and light in kids. Colour and light have an impact on kids’ behaviour. The amount of light is very important for a kid’s behaviour. what are the most preferable colours and lights for kids in interior spaces. Literature Review: https://www.researchgate.net/publication/327177712_The_Impact_ of_Colour_and_Light_on_Children_with_Autism_in_Interior_Spaces _from_an_Architectural_Point_of_View https://www.researchgate.net/publication/15176872_Children's_Em otional_Associations_with_Colors https://www.frontiersin.org/articles/10.3389/fpsyt.2022.1042641/fu ll Method of research: This research is based on an online literature base study. The survey of colour and light effects on kids is based on an online case study.