Course Unity Visual Scripting - Microbe Mayhem - Video Project Setup…
I downloaded the germs as png files and pasted them into my project folder as shown in the video. All of them are then of texture type “Default” and could not be assigned to the created player sprite until they are converted to texture type “Sprite (2D and UI)”.
You can do this for all png files at once by shift selecting all png files, changing the settings in the inspector and hit the apply-button. Then they can be assigned to the players sprite renderer component.