This countdown timer just to remind me of the importance of time, 13 years before I am 63 years old. Prophet Muhammad dies in Medina at the age of 63.
Also, the prophet Muhammad (peace be upon him) said: “The ages of my Ummah (nation) are between sixty and seventy.” Al-Tirmidhy, nos. 2335 and 3550; Ibn Majah, and the wording is his, no. 4236; Al-Quda`y, Musnad, no. 252; Al-Hakim, vol. 2, p. 427; and Al-Khatib, vol. 6, p. 397; and vol. 12, p. 42.