There are different looks for using a watercolor prompt for an image. Dry brush, wet, drip, outlined, and my favorite is the versatile look in images with the alcohol ink watercolor.
Wet Watercolor Alcohol Ink with drips
Misty Morning
Soft Pastel, Soft Light
A simple prompt:
Using alcohol ink, misty morning landscape, light flare through the mist, red poppies in foreground, a miniature schnauzer running through the field