God is Amazing, He is a God of beauty. If you doubt it, look at the Universe.
If we Christians will not praise God, the heavens and even stones will praise Him.
Proof Of this in the Bible:
Luke 19:37-40 ESV
As he was drawing near—already on the way down the Mount of Olives—the whole multitude of his disciples began to rejoice and praise God with a loud voice for all the mighty works that they had seen, saying, “Blessed is the King who comes in the name of the Lord! Peace in heaven and glory in the highest!” And some of the Pharisees in the crowd said to him, “Teacher, rebuke your disciples.” He answered, “I tell you, if these were silent, the very stones would cry out.”
Isaiah 55:12 ESV
“For you shall go out in joy and be led forth in peace; the mountains and the hills before you shall break forth into singing, and all the trees of the field shall clap their hands.
Luke 19:40 ESV
He answered, “I tell you, if these were silent, the very stones would cry out.”
Psalm 148:1-14 ESV
Praise the Lord! Praise the Lord from the heavens; praise him in the heights! Praise him, all his angels; praise him, all his hosts! Praise him, sun and moon, praise him, all you shining stars! Praise him, you highest heavens, and you waters above the heavens! Let them praise the name of the Lord! For he commanded and they were created. …