sailing simulator, PC building simulator, realistic textures, detailed rigging, dynamic water, reflective ocean surface, interactive cockpit, virtual sailor, casual attire, focused expression, assembling computer components, motherboard, graphics card, RAM modules, LED lighting, custom PC case, tool in hand, indoor environment, workshop setting, soft overhead lighting, first-person perspective, detailed hands, high-resolution, advanced graphics, simulation game, educational, immersive experience, 3/4 view angle, ambient occlusion.