|1. A decorative laser device comprising:
a laser device emitting a beam of coherent light; and
a beam modification device disposed substantially perpendicular to, and in the path of the beam of coherent light, and adjustably
coupled to the laser device to produce a decorative light, the beam modification device having a slot to removably receive
a slide with an image to produce a desired decorative light, the beam modification device providing two levels of adjustment
to the decorative light, wherein a first level of adjustment provides rotation of the decorative light by a continuously rotatable
front piece, and the second level of adjustment is provided by a longitudinal sliding mechanism that provides continuously
variable adjustment of a size of the decorative light.