The rose you're describing sounds like it might be "Friend Lionel." This unique and "mysterious" floribunda rose was originally developed by Josef Niborg. The current name was given by the nursery that started growing it in honor of someone who shared the plant.
This rose is known for its chameleon-like flowers that change color depending on the weather. The petals can shimmer in warm light yellow, various shades of pink, coffee tones, and even red. The bud is quite large and densely double-flowered.
The "Friend Lionel" bush grows to a height of 100-120 cm and spreads to about 60-70 cm. It is also resistant to diseases.