video game, Assassin's Creed 2, PC version, detailed Renaissance architecture, Florence cityscape, Ezio Auditore, male protagonist, white hooded assassin robe, hidden blade, action pose, climbing, stealth, historical setting, Italian villa, sunset lighting, dynamic shadows, atmospheric mood, panoramic view, high-resolution textures, realistic materials, ambient occlusion, 3D composition, dramatic angle, digital art concept, parkour, Venetian canal, NPC crowd, immersive experience.