sun worshipper

catch the sun

To sunbathe.

Currant bun

[Cockney slang]sun or The Sun newspaper

day in the sun

A time of glory or ascendancy.

fix the roof while the sun is shining

To deal with a problem or potential problem while conditions are favorable.

fly too close to the sun

To become overly ambitious or greedy; to overreach oneself; to reach for something unattainable or unachievable.

make hay while the sun shines

To act while an opportunity exists; to take action while a situation is favorable.

moment in the sun

A brief instance in which an otherwise obscure, unremarkable, or humble person draws attention.

the sun sets on something

Something comes to an end.