a collection of colorful lupine flowers bloom in shades of red, pink, and purple, creating a lively springtime

lupine flowers colorful spring bloom garden botanical nature vibrant purple pink red petals plants flora landscape seasonal growth blooming beauty arrangement outdoor wildlife horticulture delicate stems blossoms watercolor illustration aesthetic greenery serene picturesque nurturing environment pollinators peaceful display decoration habitat art countryside earthy tones joy color palette fresh natures representation ai generated