Graphical User Interface for Points-Based Lottery on Electronic Devices

Abstract

1. Name of the product in this design: Graphical User Interface for Points-Based Lottery in Electronic Devices. 2. Purpose of this design: An electronic device. 3. The key design feature of this product is its graphical user interface. 4. The image or photograph that best illustrates the design's key features: the front view. 5. Purpose of the graphical user interface: for the interaction and display of the points lottery. 6. Human-computer interaction method of graphical user interface: The main view is the main interface of the points lottery, where you can view the activity interface of the mobile points crowdfunding lottery. The center of the main view displays the current prizes and corresponding information details of the points lottery. Clicking the "Participate Now" button in the main view brings up the lottery code redemption pop-up window and triggers the interface to enter the interface change state diagram 1 to participate in the points lottery. The lottery code redemption pop-up window in the interface change state diagram 1 displays the current remaining points. The "+" and "-" buttons in the pop-up window can be used to increase or decrease the number of lottery codes redeemed. You can click the points redemption control in the center of the pop-up window to redeem lottery codes by consuming points and trigger the interface to enter the interface change state diagram 2. Clicking the "My Prizes" button in the interface change state diagram 2 leads to the interface change state diagram 3 to view the prize information you have already obtained. Clicking the "Used / Expired" button in the interface change state diagram 3 leads to the interface change state diagram 4 to view the used or expired prize information. 7. Other situations requiring explanation: The "X" in the interface represents the text, number, or symbol content area; the gray area in the interface change state diagram 1 represents the variable content of the screen.

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