Private project help computer to understand and learn trending cultures

The name of this project come from "Neta"/梗 (Janpanese) and  "Memo"/表情包. Nowdays, internet culture is growing fast. Somewhat, even young people couldn't "get" the meaning of some trending words or memos. I was strongly influenced by Chinese internet culture, Japanese Bangumi and American memos. I spent a lot time online to consume and create those memos. Suddenly I realize this is a good direction for me to practice and sharpen my skills.

• words: To analyse words in internet, to understand the real meaning of those words;
• static pictures: First steps is to identify static photos. I think this could include following techs ( OCR, NLP, machine learning, scrapy...);
• dynamic pictures: recognize .gif format memos;
• real-time "danmuku" (Janpanese): select danmuku from thousands of meaningless danmuku which suit the backgroud video most;
• real-time "memo fighting/斗图" suggestion system: In China, when we chat with our friends, we just use memos instead of typing, it would very helpful if there is a system could help us find and recommend memo for me.