🟢↔️🔴

#color change #alexandrite effect #green to red #gemstone phenomenon #optical phenomenon

🟢➡️🔴⚫️⚫️

#watermelon inside #watermelon layers #rind flesh seeds #green to red #fruit anatomy

🟢➡️🍎

#fruit ripening #growing #maturity #getting ripe #green to red #ready to eat

🍏➡️🍎

#ripening #fruit ripening #becoming ready #green to red

🌿🟢➡️🔴

#ivy gourd #tindora #ripening #green to red #scarlet gourd #vine fruit #coccinia grandis

🍃→🍁🍂

#leaf color change #turning leaves #fall foliage #autumn transition #green to red #chlorophyll breakdown