Create a melancholic yet powerful scene that reflects the theme of

Create a melancholic yet powerful scene that reflects the theme of "No Time to Goodbye." The setting is a twilight sky with hues of deep purple, orange, and blue, symbolizing the transition between day and night. In the foreground, a lone figure stands on a deserted train platform, their back turned as they watch a train fading into the distance. The figure is dressed in casual, slightly worn clothes, with a suitcase beside them, representing a journey that must continue despite the lack of closure. The atmosphere should evoke a sense of longing, loss, and the inevitability of moving forward. Soft, ethereal light should spill across the scene, highlighting the emotional weight of the moment, with subtle details like autumn leaves swirling in the breeze, adding a touch of nostalgia. The overall mood should capture the poignant beauty of parting without a proper farewell.