comfortably, at ease

I watch a movie.

私は映画を見ます

I watch a movie comfortably.

私は映画を楽に見ます

I watch a movie comfortably sitting on the living room floor.

私は居間の床に座って映画を楽に見ます

I watch a movie comfortably sitting on the living room floor with my family.

私は家族と居間の床に座って映画を楽に見ます

I watch a movie comfortably sitting on the living room floor with my family at home.

私は家で家族と居間の床に座って映画を楽に見ます