Pentecost marks an epochal day in the life of the church. The outpouring of the Holy Spirit ushered in an age of incredible expansion and miraculous activity. A day like this is worthy of celebrating. Thanking God and praising the Spirit ought to be part of every believer's act of worship. This Pentecost Day powerpoint captures the excitement and energy of Pentecost with vivid colors and bright light. John 14, in which Jesus promises the Holy Spirit, is the feature text.