That sounds like a great texture pack! Here's a short description with emojis:
✨ Shining Items Texture Pack for Minecraft 1.21.1
🔹 Enhance your game with glowing treasures! This texture pack adds a shining effect to valuable items like:
💎 Diamonds
🍏 Golden Apples & Golden Carrots
⚔️ All Swords
🔩 Iron, Gold, and Netherite Ingots & Nuggets
Perfect for players who love extra shine and detail in their items! ✨