dient = this.ctx.createLinearGradient(
                                 particle.x, particle.y, 
                                 otherParticle.x, otherParticle.y
                             );
                             
                             gradient.addColorStop(0, `hsla(${particle.hue}, 60%, 40%, ${opacity})`);
                             gradient.addColorStop(1, `hsla(${otherParticle.hue}, 60%, 40%, ${opacity})`);
                             
                             this.ctx.beginPath(