I have given two options for this project both the option has two parts first being the living and entertainment space where the client can invite their guests and other part being bedroom. The first option is a shared bedroom with living space where both the kids can share a single bedroom. The second option consist of two bedrooms with a living space. The client can use the first option in present where the kids are still young and needs bonding, so the plan has a single large bedroom with beds on 2 corners and a common working/playing space. In future when this kids becomes adults they will require their privacy so during this stage the client may consider option two by just building a partition in centre of the room, which will give both the kids their own private bedroom with study area. A toilet is also provide besides the staircase. The two options for bedroom arrangement is given keeping the present and future needs of the client.