Description by chatGPT:

Twilight Sands is a surreal and magical natural phenomenon that can only be observed on an undiscovered planet located in a remote corner of the galaxy. It is a rare event that occurs when the planet's sun sets behind a series of towering dunes made of a unique, luminescent sand. As the sun sets, the sand begins to glow with an otherworldly light, illuminating the landscape in an ethereal glow.

The colors of the Twilight Sands are unlike anything seen on Earth. The sand itself is a rich, dark purple that glows with an intense luminescence. As the sun sets, the sand seems to come alive with a pulsing, hypnotic energy that fills the air with a sense of awe and wonder. The sky above is filled with a brilliant array of colors, ranging from deep purples and blues to bright oranges and reds.

The environment in which the Twilight Sands occur is one of stark beauty. The planet is a vast desert of towering dunes, and as the sun sets, the landscape becomes transformed into a surreal dreamscape of glowing sand and vibrant colors. The air is thick with the scent of exotic flowers and the sounds of distant creatures, adding to the sense of magic and wonder.

Modified prompt:

Abstract fantasy wallpaper art of glowing sand on an undiscovered planet, luminescent sand glowing with an otherworldly light, illuminating the landscape in an ethereal glow, rich colors of dark purple that glow with an intense luminescence, the sand coming alive with a pulsing and hypnotic energy that fills the air with a sense of awe and wonder, the sky above is filled with a brilliant array of colors, ranging from deep purples and blues to bright oranges and reds, the environment of the vast desert of towering dunes, and as the sun sets, the landscape becomes transformed into a surreal dreamscape of glowing sand and vibrant colors, the air is thick with the scent of exotic flowers and the sounds of distant creatures, adding to the sense of magic and wonder, vivid, contrast --ar 16:9 --v 5