The narrator observes a serene sunset from a window, noting the dull red sun descending over the river. The sun's rays no longer illuminate the landscape, suggesting an end to the day's warmth and light as it retreats beyond the horizon. This imagery evokes a sense of closure and transition, symbolizing the natural cycle of day turning into night.

The sky transforms into a canvas of soft colors, blending lavender, pale blue, purple, pink, and orange. This vivid portrayal highlights the beauty of the moment, capturing how these hues merge seamlessly, creating a breathtaking view that hints at both the ephemeral and the enduring aspects of nature as the day fades away.