whimsical cat resting peacefully on a cloud beneath a vibrant rainbow on rainbow bridge remembrance day

pet passed dearth whimsical cat cloud rainbow memory love celebration azure serene dreamlike peaceful golden feline tranquil sky colors nature companionship nostalgia tribute soft joyful gentle bright cuddle memories loved ones animals imagination art illustration comfort beauty playful vibrant peacefulness relaxation sunlit blissful purity happiness warmth ai generated