Show GN: 'Blank.' 업데이트 - Gemma 4 전환, 중복 정답 버그 수정, 오답 품질 개선

The update of Blank. showcases the practical evolution of on-device AI by integrating Gemma 4 and Google AI Edge LiteRT to enhance instruction following and inference stability. It highlights a significant trend where developers optimize lightweight LLMs through sophisticated scoring algorithms to overcome typical quality and logic constraints in mobile environments.