Expand entrance area
I like your first idea best. In fact, you could expand the addition to include the area to the left and include an entry closet. (I don’t like the looks of additions “pasted” on.)

By expanding up to the existing roof, you’ll give the entrance a sense of volume and space, AND you’ll have an interior entry chandelier. 

Remember, any glass in a door, within 18” of the door or within 18” of the floor needs to be safety glass, (tempered or laminate). 

Be sure to check with Building Codes to make sure you’re allowed by zoning ordinances, (i.e.: lot coverage limits, setbacks,etc.)