Inspired by research into the formation of civilizations in other dimensions, this work seeks to explore the relationship between life and the universe from the perspective of higher-dimensional life, spanning from cosmic civilizations to human civilization. Strictly speaking, "FUTURE SIGNAL" is not a work of art, but a message from higher-dimensional life to humanity. Using abstract geometric shapes and light as symbolic elements, this signal informs humanity: within this universe brimming with change and cycles, humanity has created its own civilization, completed a grand origin and creation, and is now igniting the flame of humanity across the cosmos.