Top-shaped object. Witness was unnerved by fact it was shining a search beam looking for something.

Witness lives in wooded rural community in the Poconos off Route 739 with a pond nearby called Elm Pond. Saw out her window an object bigger on top and getting smaller towards bottom like a top. Blue and red light on the lower part of object. Object was also emitting a white beam as if looking for something below. Witness cant see pond directly but knows object was over pond. 4 houses are on far side of pond. Unable to determine actual size but apparent size was bigger than moon and bigger than basketball. Just over treetops. Furthest object could have been from witness is 500 feet give or take. Object was stationary. Did not see it come. Went to bathroom. Returned and object was gone. Did not see it leave. No sound. Witness was unnerved by fact it was shining a search beam looking for something.