Iphone camera issue

I'm not a professional photographer but I expect my phone (Iphone 15) to take somehow good photos. Unfortunately I've noticed lately that the photos come out crispy? the light looks weird. When I'm taking a photo everything looks right but right after I open it in galery it looks like dogs*it. Is it a common issue or am I doing something wrong?

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u/Tsetka_ — 25 days ago