Create a collection of charming and whimsical clip art images of Valentine's themed cuckoo clocks. The images should incorporate elements such as traditional cuckoo clock designs adorned with symbols of love and Valentine's day such as hearts, cupids, and roses. Use watercolor and cartoon-style illustrations to add a playful and imaginative touch. The overall design should evoke a sense of love and celebration, highlighting the beauty and simplicity of natural materials and flowers in a traditio