How does Apple SMS send anthropomorphic messages?

The specific operation steps are as follows:

1. Open the SMS.

2. Click the new SMS icon in the upper right corner.

3. Click the "+"icon in the upper right corner of the "New Information" dialog box, or directly enter the phone number of the person to send the message. When we add a contact, if the contact is displayed in blue, it means that the other party's system supports receiving dynamic short messages and we can send them. If it is green, it means that the other party's mobile phone has no dynamic SMS function.

4. After adding, enter the content of the short message to be sent in the input box below, and then "long press" the send button "Write". Note that it is a long press.

5. Next, we enter the dialog box for selecting dynamic effects. We can see that there are two effects, one is "bubble" and the other is "screen".

6. Bubbles are special effects added only in the text area, while the screen is full-screen special effects, which is cool. You can preview and select the special effects you want to use, and you can swipe left and right in the Screen option to switch special effects.