Does your LO like duplo? Making towers with Blocks? Making marble runs (with you at this age), forts? , some Los like to help bake? Playdoh started to be fun at this age, basic stuff like making Playdoh eggs and putting them in a Playdoh nest etc, dancing to music or tv like wiggles....ummmmmmmm
Threading Colored beads, have a picnic in the lounge in a tent for lunch, get a soft ball and throw into a bin, or bowl over soft toys or anything that resembles tenpins... There are great sites for activities to do with little ones. Are you on Pinterest?