Help Nala find her Toy!

Today's puzzle is Lost Toy (again) by Sandra & Nala, our first fog Sudoku variant on the channel.

You can play along using the link down below:

https://tinyurl.com/SudokuSleuthLostToyAgain

Rules:

Nala lost her Toy in the fog (again). Can you help her find it?

Normal Sudoku rules apply. Arrow: Digits along an arrow must sum to digit in the circle. Elements of the same color are connected. Fog of war: The grid is partially covered in fog. Placing correct digits will clear the fog from surrounding cells, possibly revealing more clues.

Nala will be thrilled about your help!