The short lifespan of sakura petals is a reminder of the fleeting nature of life. This is a Buddhist concept known as "muji" or "impermanence." By removing the tree in the background we focus on the delicate petals and colour variation.
The short lifespan of the flowers is seen as a metaphor for the fleeting nature of love.
The conch shell has a long and rich history. It has been used by humans for centuries for its beauty, its practical uses, and its symbolic meaning. It is a sea creature often associated with both playing and listening to sound. Combined with the Sakura it is a powerful symbol of purity.