How native speakers pronounce “ink”

So, take the California brown sea hare. This is a sea slug that squirts this lovely, bright purple ink at any creature that tries to eat it.

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and you can see that the dollar bill gets lifted by the magnets. There's magnetic ink hidden in here that prevents counterfeiting. Or, here I have some crushed-up bran cereal. OK?

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and the firework smoke lingered in the air long afterwards, like an ink painting with its gentle sorrow. For my solo exhibition at Uffizi Galleries,

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