Outpainting, extend the canvas horizontally to 16:9 widescreen aspect ratio. Keep the central image completely locked and unchanged. Dynamically extend the sides of the frame. The scene is a continuation of a frontal press conference shot from a Korean manhwa comic. Extend the speaker's broad shoulders and the dark grey business suit jacket horizontally to the left and right edges. Continue the solid horizontal line of the wooden press podium. In the background, seamlessly extend the solid grey wall with a subtle manga screentone texture overlay. High-contrast monochrome black and white manga ink style, sharp manga line-art, deep blacks, symmetric cinematic composition.
