Discussions seems to be all over the place. Before we can make more serious suggestions, we need to know the budget. and what sources will be used. As for the latter, streaming services like Spotify and internet radio are the sources of choice. FM tuners are a waste of money since internet radio is at least as good, if not better, and gives you the world of radio stations. Does the OP have a lot of CDs that are not in the Spotify collection? If not, forget about the CD player. If you want to play DVD/Bluray movies or opera and ballet recordings, get a cheap player with an optical or coaxial audio output. Even if that is not necessary, it is nice to connect the TV audio to the stereo system as it will improve TV sound beyond recognition, and at the cost of just a simple cable.
I note that the room has a problematic square shape, and that will create a quite massive room mode, i.e. an undesirable bass peak.
To enjoy Spotify and internet radio, the easiest and most affordable option is the discontinued (but still available if you search) Google Chromecast Audio. It has both optical digital and analogue output, and even the analogue output is fine for anything other than the very best systems. I agree that speakers make the sound and deserve most of the budget, and the Elac dbr62 is probably the best speaker at a still quite modest price (just over 500 euros a pair over here in the Netherlands, including taxes). The best even cheaper speaker is probably the Wharfedale Diamond 220, selling for 150 euros a pair over here.
So in a most basic system, this only leaves the question of amplification. The bottom end of respectable gear is probably represented by the Yamaha AS201, selling over here for just 200 euros (we really need Amir to test one). It lacks digital inputs, and it may not be as powerful as its heavier siblings. Combine it with a Chromecast Audio and a pair of Wharfedale Diamond 220s and you will have a very enjoyable set up. The next step up on the amplification ladder is the more traditional series of AS 301/501/701. These are essentially the same amplifiers, but with 60, 85 and 100 watt rms at 8 Ohm respectively. The AS801 adds a usb input to the AS701. These would all be excellent with a pair of Elac dbr62s.