Specific Stretched out image is blurry

[KBtank23]

I'm using a metal frame I found online for a school project, but when I edited it's size to my liking it became more blurry and not as metallic. Can someone help make this frame look more metallic/shiny/higher resolution?

 

[SMOk3]

Here's a quick edit.

 

[KBtank23]

That's actually much cleaner, thank you very much!

 

[SMOk3]

You're welcome.