Riddle #4

This riddle doesn't contain new things, only some elements from previous riddles.

Here is kitty just for fun.

So this is encoded text and you need to decode this to get the information.

iVBORw0KGgoAAAANSUhEUgAAAhIAAAISAQMAAACj87T8AAAABlBMVEX///8AAABVwtN+AAAACXBI
WXMAAA7EAAAOxAGVKw4bAAADqUlEQVR4nO2aS27jMBBECfgAOpKu7iPpAAF6rP6SsQPMhp0sXi8U
mWo+bSpEsagxKIqiKIqiKOqvlXh9jXG+LvK8x56H/7TSB3Lpg+h/woDRybAfh05/yOvu7rhed+fr
opNejx9xOb6WaTBgdDHuSSlu0/qt65ppMleuvkuiDwaMfoZ36SRdhCVUf+s/pA8Dxu8yrFVXXe3X
MunrpHoXDBj9DP1zzMPuZ+vpXeflffM0GDCaGF6q5v+4yPRPAANGF2Mp34GVmnV/ZhdR7/DTTBgw
tjJcuWoMhk/X9TckfXNFJqNbr4EBo42RQp5iLTO6mste6XEzPXD9w4DRyNAcy88F4pkfDnh6EFuz
jL8sl4UBo5MRkh51JOA/x5hCArmWGTBgNDNuT5Bdqesp9FLvsGYGMGC0MirWcnewCtlnSp5u5Rtg
wGhlaGsaA2PE1sx9gio8sq1AwoDRyLgX3IgGPGqNRdgtr8ev1q5al28pFwwYuxljOQiIHCsyA7vL
XPbN3sKA0cJwmUdwYOL21nogwbjyfwIGjEbG7AmGHwR4Xekdhu/ZtCIIgwGjj+Gh67WMWevl4p53
atcn7wADxm6Gad2GDw+4StdmeT2cjQdvZ1owYGxnnIuaw9SOcBGTuKsv/kVgwGhi+EikAtPMaX+W
+q+xAQNGK8Py1riTlLlf3hSuMBgwmhkxLHVWVeKWb5lBrM4wYDQzYtW1syrLWw/J7wYeBveUKz4U
sHfBgNHJ0JoOB0bsykrmC/Ljug4DxkaGxIFV9Gc+MBnddLb2wu8ZLAwY2xkSw8o4Y6ZzLZydT7I+
eAcYMDYzZk8warre3exLp88Ls/5cvAMMGA0MT159G6b96R3GIfOKfa5+AgaMLsaIzwPCHYSaNeWy
qOv4Co8RLmLVOgwYmxmeGeRaK6F1e1p+VvMutw0PGDB+g6HDpuuRUatJeg4JSvBLwYCxm1Eg78+9
WOaykh8PuJ9424vBgLGbcUp0ecoaK7GmBxVwlcx9BgwYfQxT+GpbJc8PbDk+ReIN+cIBA0YjY6JZ
gxqDQMp6sGVjzwwYYMBoYoSg42B1NRC+U4vvBqax97fDgLGRYaKdEq0Ama7VVOQm7TnCWcCA0ctI
DWdmYJMkkBbT1tgH/wEDRhvDdZ3rb/acJW41v9cYMGD8GmPKVjV5nZdekUgU/GALBoxWxqhhP7CK
B6H6dMDxjcCP/gMGjE0Mr+oqs+Bu18Zs5vHRO8CAsZlBURRFURRFUX+j/gHtz5XQgvVZMAAAAABJ
RU5ErkJggg==

P.S. I added some hints about what you need to look in tags.