A gigantic vertical mass of luminous atmospheric clouds rises above a quiet coastal bay, becoming the main visual actor. The bay, low shoreline, and tiny distant buildings remain visually subordinate, used only to establish scale. The cloud should feel monumental, calm, and almost architectural. Use dark coastal rocks and a narrow band of water in the foreground. The curved shoreline guides the eye toward the center of the cloud mass, where pale peach light opens through cool powder-blue and silver layers. Keep the horizon low and preserve large empty areas around the main form. Render as a visionary classical oil painting with soft academic realism, layered atmospheric brushwork, translucent watercolor-like cloud edges, luminous depth, controlled tonal contrast, and no digital gloss.