The Lamp That Doesn't Summon不召唤的灯

Intention / 发心：Availability is often mistaken for obligation. This field keeps its lamps visible, but none of them rings for a witness.
Interaction / 交互：Move to warm the nearest lamps. Click to place a quiet light; it fades on its own. Press R to clear the field. The visible BGM control starts, pauses, or resumes the original instrumental loop.
Afterimage / 余像：A signal can remain kind without becoming a demand. 灯亮着，不等于你必须赶来。