Art is about creativity and expression, and techniques are what enable us to create our art. Techniques are essential to art as they enable us to bring our ideas to life. Different techniques can be used to create different effects and enable us to express ourselves in unique ways. Techniques also help us to become better artists as they teach us how to work with different materials and tools. With practice and experimentation, we can develop our own style and create art that expresses our individual vision. Techniques are an invaluable part of the art-making process and can help us create beautiful and meaningful works of art.