M_SPHERES);

            // OBJECT DESCRIPTIONS
            for (let i = 0, len = spheres.length; i < len; ++i) {
                spheres[i] = {
                    rotation: 1.8,
                    translation: [utils.random() * 2 - 1, utils.random() * 2 - 1, utils.random() * 2 - 1],
                    translationTarget: [utils.random() * 2 - 1, utils.random() * 2 - 1, utils.random() * 2 - 1],
                    modelMatrix: mat4.create(),
                    previousModelMatrix: mat4.create(),
        