owo.json
,

"miao": {

"type": "picture",
"css": "miao",
"content": [
  {"file": "", "data": "::()"},
  {"file": "", "data": "::()"}
]

},

"meow": {

"type": "picture",
"css": "meow",
"content": [
  {"file": "", "data": "::"},
  {"file": "", "data": "::"}
]

}