maha shivratri festival banner with of shivling

mahadev shiva namah shivay shivratri mahashivratri lord god indian religious festival india social media post template greetings calligraphy celebrate ads banner background black grey company business wishes shivling flower marigold bel patra wood apple coral jasmine lingam shivaratri holiday maha rudra trishul om greeting mantra shiv shankara celebration devotion hinduism happy spiritual blessing hindu religion puja