I am renting an apartment that comes with blinds - that I can not remove or replace - but they are not very effective at blocking the light in the morning.
I can not remove the existing blinds I want to keep the room light during day so no sticker or dark foil my budget is limited and I would like to avoid buying and installing heavy curtains. How do I darken the room on a budget? Any DIY tips are welcome.
Someone suggested pinning fabric inside the blinds but I am not sure how effective that is? What kind of fabric should I buy to try this? This is for a baby room, so he doesn't wake up with the sunrise :)