I hate junk apps!

Hi awhile ago, I download a junk app called Screen Snake from the App Store.
Fews days ago, App Store informed me of its update, I tried to update but this piece of junk kept giving an update error message. I dragged it ti trash and emptied the trash. Now every I start my Mac, this piece of junk re-appears in my Applications Folder as if it's trying to update but is doing nothing(see attached image) How do I get rid of it?

I use to think junk apps belong to the Windows world, I guess I am wrong.

Thanks

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