Sunnah of Prophet(SAWW) on Eid Day

To frequently read the Takbeers [Allaahu Akbar]

to show happiness and gratification, to walk modestly towards the Eid gathering, and to wish and congratulate one another after the Eid Prayer.
As much as Eid is a time of rejoicing, it is also a time of giving and sharing with those less fortunate than yourself. The Holy Prophet [Peace Be Upon Him] would always be the first to congratulate the poor and the orphans. We should also try to be as kind as possible on this day to our fellow Muslims. The Holy Prophet [Sallal Laahu Alaieh Wa Sallam] has stated, "Smiling in the face of your brother is Charity."