If you spend time in the Ecuadorian cloud forest you should run into a rainbow, or two.
Another species of geometrid moth mimics a dead leaf. It stands out against the concrete floor of the field station, but in the forest it would blend right in. (family Geometridae: order Lepidoptera).
There are several hundred species of neotropical green moths in the family Geometridae, subfamily Geometrinae. Many have a blue-green or yellow-green colour to their wings hence the common name "emerald moths". This moth is probably in the genus "Synchlora". Photographed in the morning at a light trap.