A lighting apparatus adapted for installation in a variety of configurations to provide decorative illumination is disclosed. More specifically, embodiments of the disclosure are related to facilitating idempotency of application state information. The IC body is mounted into a recess of the case through a bonding material. or low frequency outputs from a predetermined voltage wherein a fraction of the difference is subtracted at each successive cycle to gradually reduce the difference. The plug-in connects with at least one of the one or more nodes. The invention saves significant capital and operational costs over existing processes.