The phrase "a sunrise of" is correct and usable in written English.
It can be used metaphorically to describe the beginning of something positive or hopeful, often in a poetic or artistic context.
Example: "The artist captured a sunrise of new beginnings in her latest painting, symbolizing hope and renewal."
Alternatives: "a dawn of" or "a new day of".
It was that kind of night and this was the soft-focus Keane: no beard, no scowl, just a sunrise of a smile.
The players of France were on their knees and suddenly it was a sunrise of a smile on Ronaldo's face, in stark contrast to the devastation that had been seen earlier in the night.
Liverpool had survived a whirlwind, to use Jürgen Klopp's description, and at the end of this epic tussle it was a sunrise of a smile on the German's face.
Zlatan Ibrahimovic has two more goals for his personal collection while Paul Pogba, the world's most expensive footballer, came out of his homecoming with a sunrise of a smile.
Rashford, at 18 years and 208 days, has broken a 77-year record and there was a lovely moment, straight after the goal, when the cameras panned to Rooney in the dugout and it was a sunrise of a smile on the face of England's most experienced player.
We wish the Solar Alliance success so that it can bring - as you put it - a "sunrise of new hope, not just for clean energy but for villages and homes still in darkness".
ISS astronaut Reid Wiseman tweeted this image of a sunrise on Oct. 29.
I visit the El Tatio geysers, a sunrise spectacle of erupting water, steam and hot volcanic mud, and take a dip in the thermal pools.
If the patello-femoral examination is abnormal or suspect, a sunrise view of the patella will reveal the sulcus along with lateral tilt and/or lateral subluxation of the patella.
Ah, but that was why Mark was able to capture a sunrise shot of a bull elk bugling while standing in the Snake River, with a morning mist rising eerily around it.
It also left a present for the morning: a perfect rainbow arched over a saturated sunrise of peach and crimson.
