text: import variable from './../variables/platform';
  
  export default (variables = variable) => {
    const thumbnailTheme = {
      '.square': {
        borderRadius: 0,
        '.small': {
          width: 36,
          height: 36,
          borderRadius: 0,
        },
        '.large': {
          width: 80,
          height: 80,
          borderRadius: 0,
        },
      },
      '.small': {
        width: 36,
        height: 36,
        borderRadius: 18,
        '.square': {
          borderRadius: 0,
        },
      },
      '.large': {
        width: 80,
        height: 80,
        borderRadius: 40,
        '.square': {
          borderRadius: 0,
        },
      },
      width: 56,
      height: 56,
      borderRadius: 28,
    };
  
    return thumbnailTheme;
  };
  