keep the existing interior architecture staircase glass balustrade windows kitchen layout and furniture arrangement unchanged preserve the christmas tree and overall snowy atmosphere increase the snowfall and add soft magical sparkles drifting through the air add more whimsical christmas lights hanging from the ceiling wrapped around the staircase railing and gently draped along the glass balustrade without altering the structure introduce playful mischievous elves dressed in green and red creating fun chaotic energy such as climbing the staircase railing hiding behind presents dangling from garlands or scattering decorations ensure their faces are always hidden or turned away include adorable curious penguins exploring the snowy floor with their faces angled away or obscured naturally add a cheerful snowman with scarf carrot nose and twig arms placed outside the window or in a snowy corner inside maintain a glowing magical whimsical christmas atmosphere with shimmering lights sparkles and enhanced snowy effects
