add DisplayMessage class with two static functions
add DisplayMessage class with two static functions

donnoman/hologram,mike6398/hologram,askl56/hologram,electronspin/hologram,hideki-a/hologram,trulia/hologram,askl56/hologram,donnoman/hologram,trulia/hologram,sbrady/hologram,hunj/hologram,electronspin/hologram,landsurveyorsunited/hologram,angelabier1/hologram,landsurveyorsunited/hologram,hunj/hologram,sbrady/hologram,angelabier1/hologram,mike6398/hologram,hideki-a/hologram