This is how you design the book:
First paint the fairy door in your desired colours.
Cut out the motifs you want from the scrapbook block and add glitter accents with Flaky Glue.
Pre-draw the wings for the key on tracing paper, preferably with a pencil, and then cut them out. Use a white marker to add some nice details.
For the time being, arrange all the materials on the book cover to see how you like it best. Once you are happy with the book cover, attach all the motifs and accessories using adhesive tape, craft glue or adhesive pads.