Exactly FIFTEEN DISTINCT crisp 32-pixel sprites for a dar...

Exactly FIFTEEN DISTINCT crisp 32-pixel sprites for a dark-fantasy town management game. One isolated complete sprite per slot, consistent elevated front-facing RPG perspective, no isometric ground diamonds. Dark plum hard outlines, charcoal grey metal, weathered brown timber, cream bones, moss-green fabrics, violet magic and warm amber accents. Restrained shading, upper-left lighting, large readable silhouettes. No text, letters or numerals. First four sprites are STATIC WORLD TRANSPORT TOKENS, full object or full body visible; remaining eleven are compact standalone symbolic UI icons. Include all fifteen subjects exactly once in the following order: 1. Deployed powered freight cart: low four-wheeled brown wooden cart with open cargo bed carrying two crates, a small brass engine and glowing violet power core. Clearly a freight vehicle, no driver. 2. Deployed bone-beast caravan: entire small skeletal quadruped beast with skull, spine and FOUR legs, wearing a leather harness and two wooden cargo panniers. Clearly a walking skeleton animal, no wheels, NOT an empty rack or skull icon. 3. Ordinary walking carrier: full-body small moss-green goblin in a brown tunic carrying a wooden shoulder yoke with two hanging baskets. Entire goblin and cargo visible, stationary readable pose. 4. Heavy-load carrier: full-body broad muscular grey-green ogre in brown work clothes carrying a large crate on its shoulder. Visibly bulkier than the goblin, stationary readable pose. 5. Precision tooling research icon: golden brass calipers measuring a small steel cog, no writing. 6. Powered freight research icon: a small brass piston and dark wheel linked by a violet crystal, compact icon distinct from the full cart sprite. 7. Requiem ritual research icon: a cream skull gently cradled by a violet crescent of light, peaceful ritual, no flame. 8. Bone-beast service research icon: a cream skeletal animal skull with a brown harness strap and a tiny cargo box, compact icon distinct from full animal sprite. 9. Warehouse handling research icon: a wooden crane pulley lifting a small crate, clearly lifting and storage. 10. Hunger status icon: visibly empty brown wooden bowl and a bare wooden spoon, no food. 11. Fatigue status icon: closed sleepy eye beneath a small muted violet crescent moon, no letters. 12. Mana shortage status icon: a cracked dull violet crystal with a single tiny faded spark, no bright glow. 13. Building under construction marker: small square stone foundation enclosing bare earth with two timber stakes and a tiny hammer, no finished building. 14. Missing construction materials marker: empty wooden supply tray with a distinct amber exclamation symbol above it, no other text. 15. Research complete marker: open cream book with one bright golden star floating above its pages, no writing, readable success symbol.