Especially for a classroom theme of bright colours. Would have to make the name clouds smaller to fit every child though.
29 Awesome Classroom Doors For Back-To-School. These door decorations are really cute and kid-friendly. Great resource to have when you aren't feeling too creative.
Elementary Back To School Bulletin Board Idea
Decorate our door, boards, and walls using cricut vinyl or yardstick cut outs.
53 Classroom Door Decoration Projects for Teachers - Big DIY IDeas
Community Post: 29 Awesome Classroom Doors For Back-To-School
I would add student names on stars
27 DIY Cool Cork Board Ideas, Instalation & Photos - Simply Home