caption: The image shows a timeline of the past and present of the future, with a black background and text written on it. The timeline is composed of a series of interconnected circles, each representing a different stage of the development process. The circles are labeled with the names of the stages, such as "Past," "Present," and "The Future," and each stage is further divided into subsections, each with a different color and label. The colors range from light blue to dark blue, and the labels are written in white.