I have a simple circuit that I need help with. I want to power 2 LEDS from a power source--a red and green LED. When I "switch" the circuit on I would like the red LED to light--very simple. But when a tilt switch is activated at about 30 degrees, I would like the red switch to go off and the green LED to light, showing that it is over 30 degrees. Any suggestions. For this project, the simpler the better. Thanks in advance for any help and suggestions.