qmk_firmware/keyboards/rmi_kb/tkl_ff/v2/info.json

{
    "usb": {
        "pid": "0x10FF"
    },
    "rgblight": {
        "hue_steps": 32,
        "saturation_steps": 32,
        "brightness_steps": 32,
        "led_count": 26,
        "animations": {
            "breathing": true,
            "rainbow_mood": true,
            "rainbow_swirl": true,
            "christmas": true,
            "static_gradient": true,
            "rgb_test": true,
            "alternating": true
        }
    },
    "ws2812": {
        "pin": "E2"
    }
}