We were watching a movie on television. We say a light that looked like a fireworks rocket outside our window.Rocket type of fireworks. The object kept rising above our neighbors tree then rose well above the tree and took off to a higher elevation looking like it was on fire.That's exactly what we thought was going on with this craft.It almost stopped for a few seconds then it kept climbing toward our moon and vered toward the south very sharply went up and just vanished.Shock and awe ,In my 68 years on this Earth myself and my wife still are in shock and still discussing it with our family.My son was over at this time and watched this as well and was also amazed.The object went up at a higher elevation toward the clouds south and just disappeared.We were expecting Thunderstorms all evening in WNY but none in our area occurred.We just had slight cloud cover where we could see the moon and no wind at all.We at first thought the object was fireworks then thought that it could be a Helicopter but it made no sounds AT ALL.Frankly we do not know what this was.I am along with my wife and son still confused at all that went on this evening.we have several pictures on our digital camera I do not know how to transfer to the computer.They have been saved so they are still on file in the camera