This is a piece of (level 1) Teletext Art.  The source can be viewed here:  https://edit.tf/#0:QIECBAgQIECBAgQIECBAgQIECBAgQIECBAgQIEBRAgQIECAigQYFmRAgQIECBAgQIECBAgQIECBAgQIECAugQICiBAgQICKBB_QamuxBsUPNih5sUdFDxAgQIECBAgQIECBAgKIC6BAgIoEH9Bqa6kGpA9SIHqRA3yNUCBAgQIECBAgMoECBAgLoECBAgIq8nrqiWJlC1coWrlC1EtAzcOfTjQVN_XkgYuXDZAgQICKBAgQIESnJw4OECBAgQIECBAgQIECBAgQIECBAgQIECBAgKGmWBAoQYEGBFgQIkGBEgUIMSDAkQKEGBQgwIEiBAgQIEhQooQYEiDCoQIcCBJgRKMCFBhUIEKBIiQKECBIgQIiiJQgRICjBEgYIkDBEgYIkDBEwQJESBgwRIGCJAwRIGCJAwRMECBEgKIGJREwKIGBFAwKF-DAokYoGCBiURMCiBgRQMCijAgwoEKAiwQlMCEjgQlGGEuiUIizBCRYFGJTAhI4EJRghKYEJHAgQkSiHAWRYCiLASQoihf4RQYSSBCUwlkWAkiwFkOAkiwFEWAkiLMERRgiKsERRgiJl2pRgiL6khREgYIirBEUYIibBEVYIibAohYFULAshYF9CxgXQlEGAv6KEUDBCwLIWBJCwKoWBZDgKISLBCUwISmBCX1IGrhg1aoEDPUwJIcCEjgQlGCElgQkcCIrgJIWBZEwJImBfUgavWrVrw1atWpAWZICSJASQlmCLASRMCaIowQksCEswQl9XBK1SomqBU61KkBHCXNZmKkyRQsERPAhIsCSHAURYCSHASQYC6HAgQkcCDASwlERc1-_IGhkthQFmSBAhKMERNgiKsERZgiJsERLAiKsERZkgLuDWh8nMkmCJAUwOMiAkhYFULAshYEkLAqhYFkTAshYEkOAmoc-O33oWQoCmrKgRZyLBCSwISOBCWYISWBCRwISeBCRQMiaBEm2_1fUosRq-XRYhJIWBZEwJImBJCwLImBJEWKOFLAkhKcC_j7v6I0CBAgQIECArgQksCEswQlWCHATQoCnhGgQKXiNGgL70KBX96IECBAgQICSLARRYCaHASQk0RTg4WN8iDAmQIEBfA-QIECBWgQIECBAgQIECBAgQIECBAgQIECBAgQIECBAgQF0CBAgQIECBAgQIECA