Expense Tracking and Categorization System: An expense tracking and categorization system on a tablet screen, showcasing various charts and graphs to help users monitor their spending habits. The top-left corner features a blue box with white text that reads 'Telling Coins,' accompanied by a line graph below it. To the right of this section is a purple box labeled 'Expense' alongside a small yellow icon resembling a coin. Below these elements are two pie charts, one on either side of the screen, displaying different sections in orange, blue, pink, and white hues. A green bar with white text reads 'Status,' followed by three smaller bars colored orange, pink, and green. The middle section of the image contains four rectangular boxes arranged horizontally, each featuring a distinct color scheme: purple, green, pink, and orange. Beneath these boxes are two more rectangles, one in blue and the other in pink, with white text indicating 'Cost' and 'Tightening,' respectively. At the bottom left corner is a circular pie chart divided into sections of yellow, gray, and pink, while to its right lies another rectangular box displaying an orange bar graph. The background of the image is solid white.