[Reference images]
<Picture 1> is the location; keep its layout and furnishings, with all surfaces clear of small objects.

<Subject 1> is the woman with light brown wavy hair in <Picture 2>, wearing the light blue chambray shirt, the skinny pants and the white sneakers in <Picture 3>.
bright fluorescent office light

[Shot 1] framing=bust shot, chest up camera=locked. <Subject 1> reaches out without lifting her eyes from the monitor and takes the cup, then speaks. <Subject 1> is at her desk, facing the camera. <Subject 1> (S1) says: <d>[Korean] ...내가 각설탕 두 개, 크림 반 개라고 했지.</d>
[Shot 2] At 00:02.333, framing=close-up on the face camera=locked. <Subject 1> takes a slow sip of the coffee, then lifts her head to look up toward the camera. <Subject 1> is at her desk, facing the camera. <Subject 1> (S1) says: <d>[Korean] 설탕 안 넣은 커피는 내 취향이 아니야.</d>
[Shot 3] At 00:04.667, framing=bust shot, chest up camera=locked. <Subject 1> speaks softly, almost inaudibly, her gaze softening toward the camera. <Subject 1> is at her desk, facing the camera. <Subject 1> (S1) says: <d>[Korean] ...근데 어제, 택시에서 걱정하지 말라고 했잖아.</d>

No text overlays, no subtitles, no watermark, no extra people in the background, no camera shake, no jump cuts.