To provide liquidity to Collar, you can deposit WANT tokens, COLL tokens, or a combination of the 2 in any proportion. Your deposit will automatically be exchanged to a proportion of WANT and COLL tokens that reflects the balance state of the liquidity pool at the time of the deposit. You will receive interest on the proportion of your COLL tokens in the pool for the duration of time you supply liquidity; this interest will be obtained when you withdraw liquidity and exit your position by selling the COLL tokens, or by collecting the assets underlying the COLL tokens when the loan expires. You will also accrue COLLAR governance token rewards, which can be claimed at any time.