What will happen to the full screen of little stars on WeChat?

When wechat sends a message, there will be a full screen of little stars:

Happy birthday, as long as you send "Happy Birthday", you can trigger the birthday cake special effect. Of course, as long as the sent sentence contains the above words, it can also trigger special effects, such as "Happy Birthday to you", which can trigger asteroid special effects to miss you.

As long as the sentence or word sent contains "I miss you", "I miss you" can trigger the special effects of the little star. What needs to be noted here is that the word "le" in Miss You cannot be omitted.

Kiss. As long as the sentences or words sent contain "what", "miss you" and "xoxo", you can trigger the expression special effects of kissing.