String loginUrlImage = "https://images.unsplash.com/photo-1523050854058-8df90110c9f1?ixlib=rb-4.0.3&ixid=MnwxMjA3fDB8MHxzZWFyY2h8Mnx8dW5pdmVyc2l0eXxlbnwwfHwwfHw%3D&w=1000&q=80"; String signupUrlImage= 'https://images.unsplash.com/photo-1575330734740-21b22ac7bf5e?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxleHBsb3JlLWZlZWR8MXx8fGVufDB8fHx8fA%3D%3D&w=1000&q=80'; String signupGenericImage = 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcSeqUFP0nU4pUnNncq4dy7M6X6xYRYwUQduFcLkQ9yEAYMzORlw5eHddyCPMUY4yK2PBJ8&usqp=CAU';