She looks like she's displaying angry/unhappy colouring. She's not very old is she? I would say less than 6 months by her colouring. Amy used to throw those colours a lot before her adult colours emerged at 6 months of age, especially when I put my hand in her cage or did something she didn't like! Receptive colours are bright blue spots/markings.
Yeah she does this when i open her cage. She is only about 5 months but i wanted to know when she becomes receptive so i can slow her food down until she gets older.