displays current value of each coin shown in currency. click the left arrow (with a minus sign) to decrease the value of each coin. click the right arrow (with a plus sign) to increase the value of each coin.

Please write the text above using proper case.
Displays current value of each coin shown in currency. Click the left arrow (with a minus sign) to decrease the value of each coin. Click the right arrow (with a plus sign) to increase the value of each coin.