Columns as stages

Summary: im trying to find a way if possible to wrap a whole column in an arrow pointing right. I have multiple stages and want to flow from stage1 to stage5. The two ways i have found is to add a small arrow image to right of each text or go for the funnel visualisation.

Both are entirely what i am looking for. Im trying to replicate kind of like a kanban stage arrow box that will wrap a column.

Any ideas?

Thanks,

Bill

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