Design a captivating photo showcasing a steaming mug of coffee set against the expansive backdrop of a desert landscape. The image should convey a mood of morning serenity and calmness. Focus on the gentle wisps of steam rising from the coffee, ensuring the desert's vastness is softly out of focus in the background. Utilize the soft, golden hues of dawn light to enhance the peaceful ambiance and create a sense of warmth and stillness. | Promptrr.io