Product packaging is an important element in creating the identity and attractiveness of a product, especially for small and medium enterprises (SMEs). This research aims to develop an online-based packaging design service through the PackDe platform that offers easy access, transparent pricing, and a variety of customizable design options. The methods used include literature study, competitor observation, and social media analysis to understand market needs and current design trends. The results show that PackDe is able to provide functional and aesthetic packaging design solutions, supporting SME product branding effectively. Nevertheless, challenges such as limited human resources and marketing need to be overcome to reach a wider market. The implications of this research show that digital-based packaging design innovation can improve the competitiveness of SME products in national and global markets. PackDe is expected to be a strategic partner for SMEs in creating packaging that is not only visually appealing but also has added value to the packaged product.

The development of technology with digital image processing is often utilized to solve various problems in image processing, such as facial recognition, object detection, and interaction between users. In this study, we developed an interactive hand gesture-based game titled "Slap Mosquito" that utilizes image processing techniques to control the game through hand gestures. Using Rapid Application Development (RAD), Python, OpenCV, and Pygame methodologies, this game allows users to slap mosquitoes virtually in real-time through hand gesture recognition that is read by the camera and translated into in-game actions. RAD allows rapid development iterations and improvements based on user feedback, which is essential for improving system responsiveness and accuracy. This study focuses on detection precision, system responsiveness, and the impact of lighting on game performance, as measured using frames per second (FPS) and user gameplay results. The test results show that optimal lighting meets high detection accuracy, while low lighting conditions have a negative impact on accuracy and responsiveness. The results of this study provide insights for further development of gesture-based applications, especially regarding the importance of optimizing technical parameters and RAD methodology in improving user experience.