韩国采购需求：触摸屏显示器，液晶触摸屏，液晶触摸显示面板，液晶屏模块，无线彩色温控器，智能房间温控器

I'm reaching out to request assistance with obtaining the background image and related image files utilized in the DGUS Software Basic Tutorial. I've been studying this software extensively, but I'm encountering some difficulties due to the absence of these essential resources. Having access to these files would greatly enhance my understanding and facilitate my learning process. If it's possible to share these images with me, I would greatly appreciate it. Your support in providing these materials would not only aid in my studies but also ensure that I can make the most of the tutorial. Thank you in advance for your help, and I'm looking forward to your response!