Detail this asset from Unity Store: Original Link
This is a paid asset, but now you can download Cartoon GUI Pack Free.
Cartoon GUI Pack v2.0 (Latest version)
Cartoon GUI Pack is a customizable, mobile-friendly game UI pack containing many elements that can be used to create a complete game with a nice cartoon look.
– WebGL Player Demo –
Features:
• Layered Photoshop .PSD files included.
• Prefabs, animations, particle effects, sound effects and complete C# source code included.
• Easily-customizable sizes through 9-sliced buttons and backgrounds.
• Portrait level background images that can be used for infinite scrolling.
• Mobile-friendly. Can be used in portrait and landscape orientations interchangeably.
Complete demo project included showcasing how the contents of this pack can be used in a real-world project with complete C# source code, prefabs and animations.