What Does Beauty for Ashes Mean?

God loved us so much He says He can give us beauty for ashes according to Isaiah 61:3 that says, “to console those who mourn in Zion, to give them beauty for ashes, the oil of joy for mourning, the garment of praise for the spirit of heaviness that they may be called trees of righteousness, the planting of the Lord, that He may be glorified.”  God says He will take away the wounded/unhappy/pain parts of our lives and make it beautiful.