Well, perhaps the stables are enchanted because they have a magical aura that makes the horses feel special. It could be that there are hidden spells in the woodwork or the stones that give the place an otherworldly charm. Maybe the stables are filled with a soft, glowing light that soothes the horses and gives them a sense of peace and love.
Once upon a time, in a land filled with magic, there was a young girl named Lily. She lived in a small cottage on the edge of a great forest. One day, while exploring the forest, she found a shiny, golden key. Curious, she followed an overgrown path that the key seemed to lead her towards. At the end of the path was a large, ancient tree with a small door at its base. The key fit perfectly into the lock. As she opened the door, a soft, warm light spilled out, and she entered a world of talking animals and floating plants. The animals welcomed her and told her she was the chosen one to break a spell that had been cast upon the forest long ago. Lily set out on a quest to find the source of the spell, facing many challenges along the way but always guided by the magic of the enchanted forest.
The horse could quickly become very attached to the stables. Since it's an enchanted place, it might offer the horse a sense of comfort and safety that it's never felt before. The horse may start to exhibit signs of contentment, like neighing softly and nuzzling against the walls of the stall. It could also become more playful, prancing around the stables and showing off its energy in a new way.
I don't know who April is without more information. She could be an ordinary person whose story is being told because of the significance of her death.
There are also Ella's stepmother and stepsisters. Her stepmother is cruel and treats Ella badly because of her envy, and the stepsisters are also unkind, adding to Ella's difficulties.
I don't know who the author of the 'enchanted night novel' is. There are so many novels out there and without more information, it's difficult to determine the author.