📝 docs: Update README

- Update the description of the "id" parameter in the POST request format.
- Add a tip about using the BOOT key to get random effects.

README.md

@@ -36,12 +36,15 @@ CubeFX is a **third-party open-source lighting control system** designed for the
 * Follow the instructions to update the firmware
 
 
-### Customizing LED Colors
+### Customizing Effects
 
 Connect to the AP and open http://172.16.1.1/post
 
 > [!TIP]
+>
 > It is recommended to use a cell phone to connect as close as possible to the 7th-Bay, because its signal is really weak.
+>
+> If you just can't connect, you can also press **BOOT** key to "touch the blind box" and get a random set of effects. 🎲🎊
 
 Or use other program to **POST** data to `http://172.16.1.1/post` in the following format:
 
@@ -68,7 +71,7 @@ Or use other program to **POST** data to `http://172.16.1.1/post` in the followi
 ```
 
 * **on:** Light switch, optional, [0,1]
-* **id:** Lighting effect, currently valid range is [-71,5]
+* **id:** Lighting effect, currently valid range is [-71,5]. Each bead color can be customized when id=5, other effects allow a base color to be defined (but not every effect is supported).
 * **speed:** Effect speed, range [0,255]
 * **lightness:** Brightness, range [0,255]
 * **data:** Supports RGB, HSV, and HEX color input formats, where HEX is a 6-digit hexadecimal color value. HSV format is planned for deprecation, please use RGB or HEX format.

README_CN.md

@@ -36,12 +36,15 @@ CubeFX 是一个为 ZimaCube 设计的**第三方开源灯光控制系统**，
 * 根据引导进行固件更新
 
 
-### 自定义灯珠颜色
+### 自定义效果
 
 连接热点打开 http://172.16.1.1/post
 
 > [!TIP]
+>
 > 建议用手机尽量靠近第七盘连接，因为它的信号相当弱。
+>
+> 如果你实在没法连接，你也可以按 BOOT 键摸盲盒，随机得到一组效果。🎲🎊
 
 或使用其它程序 **POST** 数据到 `http://172.16.1.1/post` ，数据格式如下：
 
@@ -68,7 +71,7 @@ CubeFX 是一个为 ZimaCube 设计的**第三方开源灯光控制系统**，
 ```
 
 * **on:** 灯光开关，可选，[0,1]
-* **id:** 灯光效果，目前的有效范围是 [-71,5]
+* **id:** 灯光效果，目前的有效范围是 [-71,5] 。当 id=5 时可以自定义每个灯珠颜色，其它效果允许定义一个基础颜色（但并非每个效果都支持）。
 * **speed:** 效果速度，范围 [0,255]
 * **lightness:** 亮度，范围 [0,255]
 * **data:** 支持 RGB, HSV, HEX 三种颜色提交格式，其中 HEX 为 6 位十六进制颜色值。HSV 计划淘汰，请使用 RGB 或 HEX 格式。