Create an image of a fantasy-inspired circular house that combines Disney magic with natural Pavilion style. The house should have a round shape with an open central courtyard and curved walls. It must feature a large skylight in the center and multiple floors connected by a winding spiral staircase. Use different thicknesses in lines to highlight important parts of the design, such as the exterior walls, the staircase, and the courtyard details. The overall look should blend the whimsical charm of Disney with the organic, open feel of Pavilion architecture, using a mix of vibrant and earthy colors.