Error in displaying the cardview

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#1

I want to know what’s wrong here.

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Screenshot_٢٠٢٠٠٧٠٦-٢١٠٤٤٣720×1280 60.6 KB

But when I’m removing this, the screen is like this.
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Screenshot_٢٠٢٠٠٧٠٦-٢١٠٧٥٨720×1280 228 KB
Screenshot_٢٠٢٠٠٧٠٦-٢١٠٧٣٢
Screenshot_٢٠٢٠٠٧٠٦-٢١٠٧٣٢720×1280 39.6 KB

What’s wrong with this piece?

#2