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

halloween theme, spooky graveyard with ghostly creatures and purple sky, higlights are green and black colors, cartoon style, mobile wallpaper, hyper realistic, ultra detailed --ar 14:25 --v 6.1