>>8082717I reverse image search the image to find the same source you got, but removed the gunk in the URL to keep the CDN from recompressing the image:
https://static.wixstatic.com/media/d16452_5fb2b7870bff4dd7a916c0626febcac9~mv2.jpgThat gave me a 1100x1100 99% quality JPEG, instead of 842x842 92%.
Then, I upscaled it with realesrgan, 4x-foolhardy-Remacri model.
Of the couple models I tried, that was the one that best kept the grainy texture.
Finally, I shrunk the image down to 2000x2000.
The model did shift the colors slightly though, so here's a corrected version.
