The quote reflects a moment of tranquility and inner contemplation. It suggests a serene atmosphere marked only by the brightness of sunlight, which creates an inviting and warm environment. The feeling of must-stay indicates a profound attachment to the moment or space, highlighting the significance of the experience in the narrative. This simplicity underscores the contrast between the often complex emotional landscapes of the characters in Henry James's work.

In "The Turn of the Screw," such imagery serves to emphasize themes of innocence and the complexities of perception. The interplay between light, setting, and emotional resonance invites readers to explore the deeper implications of presence and attachment. This duality is central to understanding the characters’ experiences and the haunting atmosphere that permeates the novella.