River Angel represent us with our problems, issues and blessings in life, each rock represents the good or bad that we got in our existence is submerge in the water of life.
The rocks represents our experiences in life which build us as a person, some good ones and some bad. The Hourglass inside the heart is God's time (Kairos), things would change in His time..be patience !
The Water is God. Living Waters around us for: "Protection, Knowledge, Inspiration and Power, Anointed for His Kingdom "