@manishk012 We have a cupboard my daughter can go in and pick from herself. It's loaded with puzzles, beading toys, Playmobil and lil woodzeez, kinetic sand, play doh, water wow, dry erase activity books, matching game, books that read to her, magnetic dress up toys, coding game, tinker toys, gear toys, etc...
Only rule I have is they have to put away one item before taking out another and it's always done at the table. I have coffee while she plays.
I also suggest going to a second hand store or buying used stuff!