Minimalist 3D Isometric Pyramid Symbolizing Career Progression with Pastel Gradients

A minimalist 3D stepped pyramid in an isometric perspective, symbolizing career progression for KSRTC employees. Each tier of the pyramid is rendered in a soft gradient of pastel tones (blush pink, muted teal, warm sand) with subtle shadow accents for depth. Tiny neutral-toned silhouettes of people (simple black or dark gray) ascend the steps, some grouped in pairs to imply mentorship. The pyramid floats on a light beige background with ample negative space. A faint sunburst halo in pale gold surrounds the pinnacle, evoking achievement. No text, no decorative clutter—strictly geometric, clean, and symbolic.