craiyon logo

A city skyline at sunset with tall buildings reflected in a river, spanned by a bridge, under a gradient sky.

A city skyline at sunset with tall buildings reflected in a river, spanned by a bridge, under a gradient sky.

Canvas: 1080×1920 vertical (9:16) for YouTube Shorts Caption bar (position – this is critical and must always be followed): Place a single caption bar near the bottom of the frame. Its vertical centre must sit exactly 400 px above the bottom edge of the 1080×1920 canvas (that is, the bar’s centre is at Y = 1520 when measured from the top, or Y = 400 from the bottom). The bar must span the full width of the image. Do not place any text anywhere else in the image. Caption bar appearance: Shape: Solid rectangle. Colour: Black with 60–70 % opacity (semi‑transparent). Height: About 18–20 % of the image height so the caption is clearly readable but does not cover too much of the scene. Caption text: Content: Use exactly one short English caption line provided in the prompt. Size: Use the same large caption size as MAIN_TEXT_SIZE_SHORTS (the size used for main titles in the Shorts thumbnail template), and keep this size identical for all frames. Font: Clean, bold, sans‑serif typeface (for example Montserrat Bold, Helvetica Neue Bold, or Arial Bold). Use a visually similar bold sans‑serif font if these are unavailable, but keep the style consistent across all images. Colour: Pure white (#FFFFFF). Alignment: Center the text horizontally and vertically inside the caption bar. No extra text rule: Do not place any other words, labels, watermarks, or logos anywhere else in the image. The only visible wording inside the frame must be this bottom caption placed in the caption bar described Ver mais