Unity 3D Simple VFX Pack

I have a Unity-based PC game that needs a small, well-organised library of visual effects. The goal is to receive ten lightweight, plug-and-play prefabs—some with a playful, cartoon feel, others leaning toward a cleaner, more realistic style—so the art direction can switch easily between the two moods.

Target platform is PC, so you can take advantage of higher texture resolutions and particle counts than mobile, yet I still expect sensible draw-call and GPU usage. Feel free to use the built-in Particle System, VFX Graph, Shader Graph or any combination that keeps setup straightforward in Unity 2021 LTS or newer.

Deliverables
• 10 ready-to-use prefab effects (Unity package)
• Each effect clearly named and documented with one-line usage notes
• Demo scene showcasing all effects triggered via keyboard keys
• Source textures, meshes, shaders and graph files included

Acceptance Criteria
• All prefabs import without errors or warnings
• Average frame time in the demo scene ≥ 120 fps on a mid-range PC (RTX 2060 / i5)
• Cartoon set and realistic set both visually distinct yet cohesive within their group
• No third-party assets that require extra licences