Colourful Icons Appearing on Start Menu on Win 10 21H2

Hello Everyone,

I am hoping someone can help.

The PC updated last night and now these colourful icons appear on the Start menu permanently, I cannot seem to find a way to get rid of them. The images used seem to update daily with a random topic, today its international nurses day.

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All very nice and all however I would like to get rid of this, does anyone happen to know a way to do this? As its a fairly new feature there doesn't seem to be anything online at the moment however I cant imagine im the only one that isnt digging it.

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Thanks in advance