the sun illuminates the wild mustard growing on a levee and the electricity towers on a cloudy and stormy day, sunnyvale, san

america area bay baylands bright california calm clouds cloudscape cloudy colorful colors contrast ditch eerie flora flowers golden green landscape levee marsh mustard plants ponds purple relaxation san francisco scenery scenic season shines shore spring springtime storm sun sunny sunnyvale sunshine trail travel visit walking wallpaper water wetlands wild wildflowers yellow