Design for a 1969 Porsche 912 long wheelbase, left-hand drive, in light ivory with a classic exterior featuring subtle patina. The interior features a light ivory color scheme, maintaining the original classic structure and layout. The seats are half-bucket style, upholstered in light ivory leather with green and light gray accents and piping, preserving the classic seat shape. The dashboard retains its original design, covered in light ivory leather with green contrast stitching and original chrome details. The door panels are upholstered in light ivory with green and gray accents and vintage-style handles. The steering wheel is wrapped in light ivory leather with gray stitching, maintaining the classic shape. The roof lining is light gray, adding brightness to the interior while preserving a vintage feel. The floor features light ivory carpeting with subtle green and gray piping for a cohesive look. This design respects the classic Porsche 912 interior while refreshing it with a luxurious light ivory color palette and green and gray accents. --v 6.1

设计一款1969年保时捷912长轴距左驱车型，轻象牙白色外观，经典外观具有微妙的陈旧感。内部呈现轻象牙白色调，保持原始经典结构和布局。座椅为半桶式，使用轻象牙白色皮革包覆，并配有绿色和浅灰色的装饰线，保留经典座椅形状。仪表盘保留原有设计，覆盖轻象牙白色皮革，并采用绿色对比缝线及原始镀铬细节。门板使用轻象牙白色皮革包覆，配有绿色和灰色的装饰，并采用复古风格的把手。方向盘包裹轻象牙白色皮革，灰色缝线，保持经典形状。顶篷衬里为浅灰色，为内部增添亮度，同时保持复古感觉。地板铺设轻象牙白色地毯，配以微妙的绿色和灰色装饰线，形成和谐的外观。该设计尊重经典保时捷912的内饰，同时以奢华的轻象牙白色调和绿色及灰色装饰进行了更新。