All of the text you can change from a centralized language file /root/resources/lang/en/app.php

Replace image file from domain/assets/images/main-banner.jpg


4. Admin power to edit any campaigns $280
5. Downloadable Product as a reward: $250

Total $530

The time required, 12 working days
Payment Terms: in-advance (near/similar/ equal / below $500 of any total cost, we take full advance)

Please let me know so we can go ahead.

Best Regards