Moving a picture box in timer C# Winforms

Ok so please keep answers very direct and i must say i am very new to C#, i don't know a lot of stuff. Without further adieu my problem. I am trying to move a picture box horizontally across the screen on a timer.The timer must go infinitely. I have tried all i currently know in C# and searched around quite a lot but nothing answered my exact question which is what i need because of my lesser knowledge of C#. For the last two weeks i worked on graphics mostly and the rest of that was trying to get this to work, So i have no code in my game. This is because for anything to work i need this part to be working. My game is 2D topdown. Any and all help is appreciated.

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