Fix splash screen for maintenance mode 503 page (#3651)
Fix splash screen for maintenance mode 503 page (#3651)


inventree/InvenTree,inventree/InvenTree,SchrodingersGat/InvenTree,SchrodingersGat/InvenTree,inventree/InvenTree,inventree/InvenTree,SchrodingersGat/InvenTree,SchrodingersGat/InvenTree