Create an atmospheric image depicting a mist-covered park at dusk. In the foreground, a young boy named Elliot is seen clutching a worn leash with trembling hands, his eyes red-rimmed with tears as he desperately searches for his lost companion, a golden retriever named Buddy. The scene is infused with a sense of sorrow and longing, with shadows growing longer as darkness descends. Amidst the mist and shadows, we glimpse a flashback of Elliot and Buddy playing together, their laughter echoing through the trees. As the flashback fades, Elliot sinks to his knees, his spirit shattered. Suddenly, a soft glow emanates from the darkness, and Buddy emerges, his fur shimmering with an otherworldly light. Elliot gasps in disbelief as he reaches out, tears streaming down his cheeks, but Buddy remains just out of reach, his form translucent and ethereal. Buddy speaks with an echoing voice, expressing his apologies and eternal presence. Elliot's eyes widen in understanding as he whispers his grati