{"type": "palette", "name": "blink", "colors": {"{_}": "#00000000", "{o}": "#FFFF00"}}
{"type": "sprite", "name": "on", "palette": "blink", "grid": ["{o}{o}", "{o}{o}"]}
{"type": "sprite", "name": "off", "palette": "blink", "grid": ["{_}{_}", "{_}{_}"]}
{"type": "animation", "name": "blink_anim", "frames": ["on", "off"], "duration": 500, "loop": true}