Outodoor Lighting

I like the style of this modern outdoor lighting.

We are thinking to replace the outdoor lighting near the entrance door because it's very old already. We had replaced a new bulb before but I think the glass frame was faded and it doesn't give a brighter light during night time. For modern outdoor lighting - click here or the installation of infrared lighting would be an option because when hubby or I go home at night we need an instant lighting to guide us and see clearly where to insert the key when opening the entrance door. If there is no light and no one is home yet, I'm only grasping my hands where is the hole of key to unlock the door.  Sometimes it takes a minute or two if I don't feel it with my hands and just blindly pointing the keys around hoping it's the right hole.