Lasers

▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦▪▪▪◦◦◦◦▪▪◦◦◦◦▫▫▫◦◦▪▪▪◦◦◦◦◦▪▪ ▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦▪▪▪◦◦◦◦◦◦▪◦◦◦◦◦◦◦ ▪▪▪ ▫▫▫▫▫◦◦◦◦◦◦◦◦◦▪▪▪▪▪▪◦◦◦◦◦◦◦▪▪◦◦◦◦◦ ▪ ▪ ◦◦▪ ▫▫▫▫◦◦◦◦◦◦◦▪▪▪▪▪▪▪▪▪▪▪◦◦◦◦▪▪▪▪▪ ▪▪▪▪▪▪▪ ◦◦◦ ▫▫▫◦◦◦◦◦◦◦▪▪▪▪▪▪▪▪▪▪▪▪◦◦◦▪▪▪▪▪▪ ▪ ▪ ◦▫▫ ▫▫▫▫◦◦◦◦◦▪▪▪▪▪▪▪▪▪▪▪▪▪▪▪▪▪◇◇◇▪▪ ▪ ▪▪▪▪▪▪▪ ▫▫▫ ▫▫◦◦◦◦◦◦◦◦◦▪▪▪▪▪▪▪▪▪▪▪◇◇◇◇◇◇◇◇◇ ▪ ▪▪▪▪▪▪▪ ◦▫▫ ▫▫▫◦◦◦◦◦◦◦◦▪▪◦▪▪▪▪▪▪◇◇◇◇◇◆◇◇◇◇◇ ▪▪ ▪▪▪ ▪▪▪ ▫▫▫ ▫▫▫◦◦◦◦◦◦◦◦◦◦◦▪▪▪▪▪▪▪◇◇◇◇◇◇◇◇◇◇ ▪▪ ◦▫▫ ▫▫▫▫▫◦◦◦◦◦◦◦◦▪▪◦▪▪▪▪▪▪◇◇◇◇◇◇◇◇▪ ▪▪▪▪▪ ▪◦◦▪◦◦ ▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦▪▪▪▪▪▪▪▪▪◇◇◇▪▪ ◦◦◦◦▪▪ ▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦▪▪▪▪▪▪▪▪▪▪▪▪▪◦◦◦◦▪▪▪▪▪▪◦▪▪▪▪◇ ▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦◦◦◦▪▪▪▪▪▪▪▪◦◦◦◦◦◦▪▪▪▪▪▪▪▪◇◇◇ ▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦▪▪▪◦◦◦◦◦◦◦◦◦◦◦◦▪▪▪▪◇◇◇◇◇ ▫▫▫▫▫▫◦◦◦◦◦◦◦▪▪◦◦◦◦◦◦◦▪▪▪◦◦◦◦◦◦◦◦◦◦◦◦▪▪▪◇◇◆◇◇◇ ▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦▫◦◦◦◦▪◦◦◦◦◦◦◦◦◦◦◦◦◦▪▪◇◇◇◇◆◇◇ ▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦◦◦▪▪▪▪◇◇◇◇◇◇◇◇ ▫▫▫▫▫▫▫▫▫▫◦◦◦◦▫▫▫▫▫▫◦◦◦◦◦◦◦▪◦◦◦◦◦▪▪◇◇◇◇◇◇◇◇◇◆◆ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦▫◦◦◦◦◦◦◦◦◦▪◇◇◇◇◇◇◇◇◇◇◆◆ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦▫◦◦◦◦▪◇◇◆◆◆◇◇◆◆◇◇◆ ▫▫▫▫ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦▫◦◦◦◦▪▪◇◆◆◆◆◆◆◆◆◆◆◆ ▫▫▫ ▫▫▫▫ ▫▫▫▫▫▫▫▫▫▫▫▫◦▫◦◦◦◦◦▪◆◆◆◆◆◆◇◇◆◆◆◆ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦▪◇◇◆◆◆◆◆◆◆◆◆◆◆ ▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦▪▪▪◇◇◇◇◆◇◇◇◇◆◆◆◆◆ ▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦▪▪▪▪▪▪▪◇◇◇▪◇◇◇◇◇◇◇◇◇◇◇ ▫ ▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦▪▪▪▪▪▪◇◇◇◇◇▪▪▪◇◇◇◇◇◆◆◆◆ ▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦▪▪▪▪▪▪◇◇◇◇◇◇▪▪▪▪▪◇◇◆◆◆◆◆ ▫▫ ▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦▪▪▪▪◇◇◇◇◇◇◇◇▪▪◦▪▪◇◇◇◆◆◆◆ ▫▫▫ ▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦▪▪▪◇◇◇◇◇◇◇◇▪▪◦▪▪◇◇◇◇◆◆◆◆ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦▪▪▪▪◇◇◇◇◇◇◇◇◇▪▪▪▪▪◇◇◇◆◆◆◆ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦▪▪▪▪◇◇◇◇◇◇◇◇▪▪◦◦▪▪▪▪◇◇◇◆◆ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦▪▪▪◇◇◇◇▪▪▪▪▪◦◦◦◦◦▪▪▪▪◇◇◆ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦▪▪▪▪▪▪▪▪▪▪▪◦◦◦◦◦◦◦◦▪▪◇◇◇ ▫◦◦◦▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦▪▪▪▪▪▪▪▪▪◦◦◦▫▫▫▫▫◦▪▪▪◇◇◇ ▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦▫▫▫◦◦◦◦▪▪▪◦◦◦◦◦◦◦◦▫▫▫▫▫▫◦▪▪▪▪◇◇ ▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦▫◦◦◦◦◦◦◦◦◦◦▫▫◦▫▫▫▫ ◇ ▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦▫▫ ▪ ▪ ◦◦▫▫◦◦▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦▪▪◦◦◦◦▫ ▪▪▪ ▪ ◦◦▫▫◦▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦▫▫◦◦◦◦◦▪▪◦◦◦◦▫ ▪ ▪ ▪ ▪ ◦ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦▫▫▫▫◦◦◦◦◦◦◦◦◦◦▫ ▪▪▪ ▪▪▪ ◦ ▫▫▫▫◦◦▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦▫▫◦◦▫▫◦ ▪▪▪▪▪ ▪ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦▫▫▫▫▫▫▫▫ ▪▪ ▪▪ ▪ ▪ ▪ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦▫▫▫▫▫▫▫▫ ▪ ▪ ▪ ▪ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦▫▫▫▫▫ ▪▪▪ ◦▪▪▪▪▪▪▪ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦▫▫▫▫ ▪ ▪▪▪ ▪ ▪▪▪▪▪▪▪▪ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦◦▫◦▫ ▪▪ ▪▪ ◇◇◇◇◇▪▪▪ ▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦▪▪◦◦◦◦◦◦◦ ▪▪ ▪▪ ◇◇◇◇◇◇▪▪ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦▪▪▪▪▪▪◦◦◦◦◦◦◦ ◇◇◇◆◆◇◇◇ ▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦▪▪▪▪▪▪▪◦◦▪▪▪▪◦◦◦◦▪▪▪◇◇◇◇◇◇◇◇◆◇◇ ▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦▪▪▪◇▪▪▪▪◦◦◦▪▪▪◦◦◦▪▪▪◇◇◇◆◆◆◆◆◆◇◇ ▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦▪▪▪▪▪▪◦◦◦◦◦▪▪◦▪▪▪▪▪◇◇◇◇◆◇◆◆◆◇◆ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦◦◦▪▪▪▪▪▪◇◇◇◇◇◇◇◇◇◆◆◇◆ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦◦◦◦▪▪▪◇◇◇◇◆◇◇◇◇◇◇◇◇◆ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦◦▪▪▪▪◇◇◇◆◆◇◇◇◇◇◇◇◇◇ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦▫▫◦◦◦◦◦◦▪▪▪▪▪▪▪◇◇◆◆◆◆◆◆◇◇◇◇◇◇ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦▪▪▪▪◇▪▪▪▪◇◇◆ ◇ ▫▫▫▫▫▫▫▫▫ ▫▫▫▫▫◦◦◦◦◦◦◦◦◦▪▪◇◇◇▪▪▪▪▪◇◆ ▪▪▪▪▪▪▪ ◇ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦▪▪▪◇▪▪▪▪▪◇◇◆ ▪▪▪ ▪▪▪ ◆ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦▪▪▪▪▪▪▪◇◇◇ ▪ ▪ ◆ ▫▫▫▫▫▫▫▫▫▫◦◦▫▫▫▫▫▫▫▫▫◦◦◦◦▪▪▪▪▪▪◇◇◇◇◇ ▪ ◆ ▫▫▫▫▫▫▫▫◦◦◦◦◦▫▫▫▫▫▫▫▫◦◦◦◦▪◦◦▪▪▪▪◇◇◇◇ ▪▪ ▪▪ ◆ ▫◦◦▫▫▫▫◦◦◦◦◦◦▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦▪▪▪◇◇◇ ▪▪▪▪▪▪▪ ◆ ▫▫◦◦◦▫◦◦◦◦◦◦◦◦◦▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦▪▪▪◇◇◇ ◆ ▫◦◦◦◦◦◦◦◦◦◦◦◦◦◦▫▫▫▫▫▫▫◦◦◦◦◦◦▪▪▪▪▪◇◆◇◇◆◆◇◇◇◇◆◆◆ ▫◦◦◦◦◦◦◦◦◦◦◦◦◦◦▫▫▫▫▫▫▫▫◦◦◦◦▪▪▪▪▪▪◇◇◆◆◆◆◇◇◇◇◆◆◆ ▫▫◦◦◦◦◦◦◦◦◦◦◦◦◦▫▫▫▫▫▫▫◦◦◦◦▪▪▪◦◦▪▪◇◇◆◆◆◆◆◆◇◆◆◆◆ ▫▫▫◦◦◦◦▫◦◦◦◦◦◦◦◦▫▫▫▫◦◦◦◦◦▪▪▪▪▪▪▪▪▪◇◇◆◆◆◆◆◆◆◆◆◆ ▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦▫▫▫▫◦◦◦▪▪▪▪▪▪▪▪▪▪▪◇◇◆◆◆◆◆◆◆◆◆◆ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦▪▪▪▪▪◇◇◇▪▪▪▪◇◇◇◇◇◆◆◆◆◆◆◆ ▫▫▫▫ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦▪▪▪▪◇◇◇ ◆◆◆◆◆◆◆ ▫▫ ▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦▪▪▪▪▪▪ ▪ ▪ ▪ ◇◆◆◆◆◆◆ ▫▫▫ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦▪▪▪▪▪◇ ▪ ▪ ▪ ◆◆◆◆◆◆◆ ▫▫▫▫ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦▪▪▪▪▪ ▪ ▪ ◆◆◆◆◆◆◆ ▫▫▫▫▫▫▫▫▫◦◦◦◦◦▫▫▫▫▫▫◦◦◦◦◦▪▪▪▪▪ ▪▪ ▪▪ ◆◆◆◆◇◇◇ ▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦▫▫▫▫▫◦◦◦◦◦◦◦▪▪▪ ▪▪▪ ▪▪▪ ◆◆◆◇◇◇◇ ▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦▫▫◦◦◦◦◦◦◦◦◦◦▪◦ ▪ ▪ ▪ ◇◇◇◇◇▪◦ ▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦▫▫▫▫▫▫▫▫◦◦◦◦◦ ◇◇▪▪▪◦◦ ▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦◦◦▫▫▫▫▫▫▫▫▫▫◦◦▫◦◦▪▪▪▪▪◇◇◇◇▪▪◦◦◦ ▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦▪▪▪◇◇◇◇◇◇◇▪◦◦◦ ▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦▪▪▪◇◇◇◇◇◇◇▪▪◦◦ ▫▫▫▫◦◦◦◦◦▪◦◦◦◦◦◦▫▫▫▫◦◦◦◦◦◦◦◦◦▪◦▪▪▪◇◇◇◇◆◆◇◇▪▪◦▪ ▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦◦▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦▪▪▪◇◇◇◇◆◆◇◇▪▪◦▪ ▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦◦▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦▪▪▪◇◇◇◇◇◇◇◇▪▪◦◦ ▫▫▫◦◦◦◦◦◦◦◦◦◦◦◦◦▫▫▫▫◦◦◦◦◦◦◦◦◦◦▪▪▪▪◇◇◇◇◇◇◇▪▪◦▪ ▫▫◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦▪▪▪◇◇◇◇◇◇▪▪▪▪ ▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦▪▪▪▪◇◇◇◇◇▪▪▪▪▪▪ ▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦▫▫▫▫▫◦◦◦◦◦◦◦◦◦▪▪▪▪▪◇◇◇◇◇▪▪▪▪◇◇ ▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦▪▪▪◇◇◇◇◇◇◇▪▪▪▪◇◇ ▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦▪▪▪◇◇◇▪▪▪▪▪▪▪◇◆ ▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦▪◦◦◦◦▪◦◦◦◦◦◦◦▪▪▪▪▪▪▪▪▪▪◇◇◇◆◆ ▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦▪▪▪▪▪▪▪▪▪▪▪▪▪▪▪▪▪◦◦◦◦▪▪◇◇◇◇◇◇ ▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦▪▪▪▪▪▪▪▪◦▪▪▪▪▪▪▪◦◦◦◦◦▪▪◇◆◇◇◇◇ ▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦▪▪▪▪▪▪▪▪▪▪▪▪▪▪▪▪◦◦◦◦▪▪▪◇◆◇◇◇◇ ▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦▪▪▪▪▪▪▪▪◦▪▪▪▪▪▪▪▪◦▪▪▪▪▪◇◇◇◇◇◇ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦▪▪▪▪▪◦◦◦◦◦◦▪▪▪▪▪▪▪▪▪▪▪▪▪▪▪▪◇◇ ▫▫▫▫▫▫▫▫▫◦▫▫▫▫▫◦◦▪▪▪▪▪▪▪▪▪▪▪▪▪▪▪▪◇◇▪▪▪▪▪▪▪▪▪▪▪ ▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦◦▪▪▪ ◇◇◇◇◇◇◇▪▪▪▪▪▪▪ ▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦▪▪ ▪ ▪ ▪ ◇◇◇◇◇◇◇▪▪▪▪▪▪▪ ▫ ▫▫▫◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦◦▪▪ ▪▪ ▪▪ ◇◇◇◇◇◇◇▪▪▪▪▪▪▪ ▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦◦◦◦▪▪▪ ▪ ▪ ◇◇▪▪▪◇▪▪▪◦▪▪◦◦ ▫▫▫▫▫▫◦◦◦◦◦◦◦◦◦◦◦◦▪▪▪▪▪ ▪ ▪▪▪▪◦◦◦◦◦◦◦◦◦◦ ▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦▪▪▪▪▪ ▪ ▪ ▪◦◦◦◦◦◦◦◦◦◦◦◦◦ ▫▫▫▫▫▫▫▫◦◦◦◦◦◦▪▪▪▪▪▪ ▪ ▪ ▪ ▪ ◦◦◦◦◦◦▫◦◦◦◦▫◦◦ ▫▫▫▫▫▫▫▫◦◦◦◦◦▪▪▪▪▪▪▪ ▪◦◦◦◦◦◦◦◦◦▫▫◦◦ ▫▫▫▫▫▫▫◦◦◦◦◦▪▪▪▪▪▪▪▪▪◦◦◦◦◦◦▪▪◦◦◦▫▫▫▫▫▫◦◦◦▪ ▫▫▫▫▫◦◦◦▫◦◦◦▪▪▪▪▪▪▪▪◦◦▫▫◦◦◦◦◦◦◦▫▫▫▫▫▫▫◦◦▪ ▫▫▫▫▫▫▫◦◦◦◦▪◦▪▪▪▪▪▪▪◦◦◦◦◦◦▪◦◦◦▫◦◦◦◦◦◦◦◦▪◇ ▫▫▫▫▫▫▫◦◦◦◦◦◦◦◦▪▪▪▪▪◦◦◦◦◦▪▪▪◦◦◦◦◦◦▪▪▪▪▪◇◇ ▫▫▫▫▫▫▫▫◦◦◦◦◦◦▪▪▪▪▪▪◦▪▪▪▪▪▪▪◦◦◦◦▪◇◇◇◇▪◇◆ ▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦▪▪▪▪▪▪▪▪▪▪◇◇▪▪◦◦▪▪◇◆◆◇◇◆◆ ▫▫▫▫▫◦▫▫▫▫▫◦◦◦◦◦◦◦▪▪▪▪▪▪◇◇◇◇◇◇◇◇◇◇◇◆◆◆◆◇◇ ▫▫▫▫◦◦◦◦▫▫▫▫▫◦▫◦◦◦◦▪▪▪▪▪▪▪◇◇◇◆◆◆◆◆◆◆◆◆◆◆◇◇ ▫▫▫◦◦◦◦◦◦◦▫▫▫▫▫◦◦◦◦▪▪▪▪▪▪◇◇◇◇◇◇◆◆◆◇◇◆◆◆◆◇◇ ▫▫▫▫▫◦◦◦◦▫▫▫▫▫▫◦◦◦◦◦▪▪▪▪▪▪◇◇◇◇◇◇◇◇◇◇◆◆◆◇◇◇◇ ▫▫▫▫▫▫▫▫▫▫▫◦▫▫◦◦◦◦◦▪▪▪▪▪▪▪▪▪▪▪▪◇◇◇◇◇◇◆◆◇◇◇◇ ▫▫▫▫▫▫▫▫▫▫◦▫▫◦◦◦◦◦◦◦▪▪▪▪▪▪▪▪◦◦▪▪◇◇◇◇◇◇◇◇◇◇◇◇ ▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦▪▪▪▪▪▪▪▪◦◦◦◦▪▪◇◇◇▪◇◇◇◇◇◇◇ ▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦◦◦◦◦▪▪▪▪◦◦◦◦◦◦◦◦◦◦◦▪▪▪▪▪◇◇◇◇◇◇ ▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦◦▪▪▪▪▪▪▪▪◦◦◦◦◦◦◦◦◦◦◦◦◦◦▪▪▪◇◇◇◇ ▫▫▫▫▫▫▫▫▫▫▫▫▫▫◦◦▪▪▪▪▪▪▪▪◦◦▪▪▪◦◦◦◦◦◦◦◦◦◦▪▪▪◇◇◇

I forget exactly what the goal was here but I made a little LIDAR SLAM sim. I should add path finding.