Gate layout

THESE ARE AI GENERATED IMAGES — NOT A REAL PERSON

Create an original fictional fantasy gate environment in vertical 9:16. A counterweighted gate is raised high enough for two adults to walk through. A short operating chain hangs at the INTERIOR right jamb. An oversized horizontal safety pin rests in its bracket on the EXTERIOR left jamb, beyond the reach of someone holding the interior chain. Show the matching pin socket and a ledge beneath the raised gate that the inserted pin can support. The doorway and threshold remain clear. An exterior landing has room to set a small cargo crate away from the passage. A front three-quarter establishing view makes interior and exterior distinct. Cool exterior daylight, restrained warm interior light, simple readable stonework. This is a fictional story mechanism, not an engineering diagram.