flat lay interior design moodboard top down shot material samples stacked and overlapping at the center so they read as one cohesive composition layered like cards fanned out a thin organic branch with leaves crossing diagonally over the samples and a matte ceramic bowl as a focal anchor everything grouped together on a natural stone surface with minimal empty background soft natural side lighting with gentle directional shadows that tie the pieces together elegant minimalist styling warm neutral palette high end architectural photography realistic textures muted earthy tones small serif labels on each sample dont add many materials