This is hindu god lord shiva showing love to his son lord baby ganesha

If you read about lord shiva in shiv purana you will learn that lord shiva cut his son head as his son now allowed him to go inside his house, but in the fact lord ganesha been told by her mother don;t allow anyone inside ,so he just followed his mother order but later goddess asked her son back so shiv order lord nandi to bring any animal face so they got elephant head and that's how Lord ganesha re-born