The Ordinal collection by QUBIIXX is a great demonstration of the possibilities that Ordinals offer to create and manage art pieces on the Bitcoin blockchain. QUBIIXX's concept is based on the simplicity of layers and color concepts. By using a minimal format of 11x11 pixels, the data size is very small and perfect for integration into the Bitcoin network. Because the data size is so small, transaction fees are lower.Each artwork in the Ordinal collection by QUBIIXX is unique and has a different rarity score. This rarity score is based on various factors, such as the number of colors, the complexity of the design, and the rarity of certain elements.