'I invented glasses that could help people with dyslexia'

Press Packer Millie has invented a special pair of colour-changing glasses called Rainbow Glasses, that could help people with dyslexia to read more easily.

Millie was inspired to design the glasses as she has dyslexia herself, which can cause difficulties with reading, writing and spelling.

She worked with a team of engineers to create a real-life pair of Rainbow Glasses after her design won the Gold Award in a national engineering competition called the Primary Engineer MacRobert Medal.

She's been showing us how they work.