'use strict'; // obniz呼び出し var Obniz = require('obniz'); var obniz = new Obniz("***"); // Obniz_ID に自分のIDを入れます const express = require('express'); const line = require('@line/bot-sdk'); const PORT = process.env.PORT || 8080; let matrix; const { createCanvas } = require('canvas') const canvas = createCanvas(128, 64); const ctx = canvas.getContext('2d'); const config = { channelAccessToken: '***', c