Comrades, can you suggest cartoon shaders for unity?

Question

Unity

Not so long ago I started to master Unity3D, for the test I assembled a low poly model in blender, loaded it and of course got very dark colors and all that, why this happens - I know, it's not the point.
Can someone suggest good shaders in Unity for such simple, frivolous models, with bright colors.
For an example of flowers, here is a model:
Thanks in advance!

Answer 1

The Asset Store is full of them, including free ones:
https://assetstore.unity.com/packages/vfx/shaders/...
https://assetstore.unity.com/packages/vfx/shaders/... (even for water)
https://assetstore.unity.com/packages/vfx/shaders/...
https://assetstore.unity.com/packages/vfx/shaders/...