Khalid,
Try looking at the documentation for Inset, this probably does what you need:
https://reference.wolfram.com/language/ref/Inset.html
Here is a basic example of a Graphics[] object rotated with Inset at various angles:
Graphics[
Table[
Inset[Graphics[{RandomColor[], Circle[{0, 0}, {1, 0.5}]},
Axes -> True, PlotRange -> 1], Center, Center,
Scaled[1], {Cos[p], Sin[p]}],
{p, 0, \[Pi], \[Pi]/20}]]