Amateur Smartphone Photo Of Open Notebook With Handwritten Casual Notes

Amateur candid unedited photo shot on a modern smartphone, subtle natural mobile camera grain, soft warm color grading, high realism. Core subject: open lined notebook lying flat on a scuffed casual wood desk surface, pages filled with messy casual personal handwritten notes in black ballpoint pen, natural authentic imperfections including faint ink smudges, a handful of crossed-out words, thin underlined section headings, tiny margin doodles, one small faint coffee stain on the bottom page corner. Shooting angle: slightly elevated, captured from 30 degrees above the desk, shallow depth of field with sharp focus on the notebook pages, background softly blurred. Lighting: soft diffused natural daylight streaming from an off-camera side window, gentle soft shadows cast across the desk, no flash used, even natural exposure. Surrounding casual desk elements (blurred in background): half-empty ceramic tea mug, loose ballpoint pen cap, crumpled yellow post-it note, no harsh studio lighting, authentic casual home workspace vibe, no over-editing.