WS2812 Gundam Wings

Problem Requirements
: Based on the wings of the Freedom Gundam, install 20 WS2812 RGB LEDs on them. The main controller is ESP8266. Various lighting effects can be controlled using the open-source mobile app "WLED". Color silkscreen printing is required

. Overall Design Scheme Block Diagram
Schematic Design Description

1. ESP8266 Minimum System
2. Power Module uses ME6211, outputting 3.3V to power the ESP8266
3. Charging Module uses TP4054, Type-C interface; charging occurs when LED21 is red, and it turns off when fully charged.
4. Use WS2812 in 2020 package, 20 on each side.
PCB Design Description
The wings consist of two PCBs, left and right. Both PCBs have the same function and can work simultaneously or in series. Note that the wiring on the left and right PCBs is different; care must be taken during soldering.
Software Description
1. Install "WLED_1.1.0.apk" on the mobile app, and burn the "WLED_0.15.0-b1_ESP8266.bin" program onto the ESP8266. See Attachment
2. After installing and flashing the program, turn on your phone's Wi-Fi, search for "WLED-AP", enter the password "wled1234", and the wled settings page will pop up after a successful connection.
3. Enter your home router's name and password in "Network name". The ESP-8266 will connect to your Wi-Fi.
4. Open the "WLED" mobile app, click the "+" in the upper right corner, enter the interface, click "discover lights", find the ESP-8266, and it will display "Found WLED" after successful connection. Return to the interface to see the newly added device, click to enter the device to set it up and operate it.
Click "config" to set the LED type, quantity, and GPIO. After setting it up as shown in the picture, you can return to the operation.
5. In the "colors" menu, you can freely select the color and brightness. In the "EFFects" menu, you can choose from various marquee effects, with a wide variety available.
Product Demonstration:

1. Image of the PCB after soldering;
2. Image of the PCB mounted on a Gundam; 3. Demonstration video showing
how it can be upgraded to a cyberpunk mask : https://www.bilibili.com/video/BV1k4g1eEE8M/?vd_source=abcbb552800df51b7d0f36ef6f2c0d77