Insect and Spider Identification: CLOSED: Metallic beetle. , 1 by Dinu

Dinu wrote:
This morning I noticed this bug as red colour, like a car reflector. I tried to touch the tiny twig and this fell down to save itself. I tried to locate it down in the undergrowth. Luckily it did show itself.... now the red was not showing. More green now! Could manage only 2 photos before it flew off. What it this please?
I also have a similar dead beetle\'s wings... fluorescent green, kept in a box.