That is a golden pothos (Epipremnum aureum), and the green & yellow marbled pattern is its natural color. :)

That's Epipremnum aureum 'Golden Pothos.' It loosk like it's next to a window, do you know what direction the window is facing (South, East, etc)?

It's a little difficult for me to tell based on your picture, but it almost looks as if some of the leaves are getting bleached. Then again, they could be yellowing due to under/over watering. Can you get a picture of just the leaves in question by themselves? Or, a picture that's further away (not so zoomed in)?

Planto

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I have one myself. I grow mine in a hanging pot because this plant is a vine and can get quite long. Use a fast-draining potting mix. I grow mine outside, where it gets bright, indirect sunlight throughout most of the day, and some direct sunlight in the evening. Outside, I keep mine well watered and don't let it dry out. Inside, I keep it more on the drier side.

Hey, I can't tell when someone else has responded before me while I'm typing my message. ;)

Planto

Same here, Planto. Our responses were only a minute apart, lol. I didn't even realize it until after posting my follow-up response.

I just recently pruned mine back, because it was already getting really long. I just use a screwdriver to punch a hole into the soil and stick the pruned sections back into the same pot, to make the whole plant bushier in appearance.