Lava lamps were a big trend about 10 years ago and although they are not as popular now, there is no denying they give a lovely cozy ambiance to a room in the evening. Then there's also the calmness that comes with staring at the blobs as they move up and down... we've all done it!
Put these colors in a room where you want to be more active. Red is quite commonly used in fast food restaurants as they want you to eat faster and leave. However, combining the high energy color with a more calming purple gives a fitting balance for a room in your home. This color combination is idea for a room where you wan to increase your energy, for example in the room you use for exercise, or in a room where you need to do creative work.