How to increase button size while clicking the button,How to fix canvas along with image target in unity

Here , I want to increase UI button size while clicking the button using C# in unity. How should I achieve this.,In unity , Above image target i need to place canvas, but the canvas is moving its not able to fix in particular place.

Hello.

There are multiple ways, with animations, using 2 different sprites, changing the button object transform scale.

you need to use the function OnMouseOver or OnMouseDown over the button object and make things happen.

Bye!