| 摘要 |
PROBLEM TO BE SOLVED: To give interest to an operation in the operation related to a service provided to a user.SOLUTION: A detection unit 101 detects a signal from an output device 20. A measuring unit 102 measures an amount (operation amount) varied based on operations of a user. A display controller 104 displays an object (for example, a medal hung on a string) where a content of a coupon is capable of being discriminated, for example, when a signal is detected by the detection unit 101. Then, the display controller 104 displays the object at a first progress rate according to operation amount measured by the measuring unit 102 while deforming the object and displays that object at a second progress rate which is greater than the first progress rate before the operation amount reaches the threshold while deforming that object when the operation amount exceeds the threshold. A processing unit 103 carries out processing to have the coupon be in an effective state, for example, when the operation amount exceeds the threshold. |
