Create an inventory UI for a GTA 5 roleplay server, styled like Discord. The design should include draggable item slots, a dark theme, category tabs for different item types (e.g., weapons, consumables, etc.), a search bar, and a notification system for new items or updates. The interface should be sleek and intuitive, reflecting Discord's clean layout, with icons and text that match the GTA 5 aesthetic. | A shadcn/ui and v0 generation - v0