Vibrant Indoor Staircase with Colorful Tile Arrows

A vibrant indoor staircase in a modern building, each step clad in colorful tiles forming a rainbow mosaic. Treads in bright magenta, orange, yellow, lime, teal, and cobalt with glossy finishes and crisp white grout. The adjacent wall features large directional arrows painted in high-contrast colors, guiding visitors up and down the stairs; some arrows integrate into the wall art while others run along the length of the stairs. A sleek glass balustrade with a stainless steel handrail complements the design. Warm overhead lighting plus natural light from a skylight at the top creates lively reflections on the tiles, emphasizing texture and color. Perspective from the bottom looking upward with a slight tilt to accent depth as the staircase rises toward a bright landing. Include subtle shadows, modern architectural lines, and an inviting, playful atmosphere.