This prompt can generate a modern beautiful illustration based on any Keyword. The only limit is your imagination. Write the prompt and simply insert your preferred Keyword so Midjourney can use its imagination to give your desired result.

a beautiful white wild horse with very Long hair running in a soft white sand beach by a deep blue, and aquamarine calmed ocean at sunrise. The colorful sun rays reflecting magicaly an making bright flashes of light. The sky with stars and beautiful soft colors opening to space like a cosmic portal. UHD. 8k. Ultra realistic. --ar 9:16 --v 5.2