The president of LR, Christian Jacob, has discarded any coalition agreement with Ensemble, a position certainly shared by a majority of the party’s cadres which is unwilling to see their remaining voters continuing decamping towards the RN. Anyway, an open alliance with Macron would probably led to a schism in LR.
None of the three largest parties (Renaissance, LFI and RN) have a tradition and an appetite for things like dialogue, negotiations, compromise and understanding. So, great chance to have an unruly and messy lower house, especially considering the bunch of clowns/hacks/drama queens elected under the RN (Julien Odoul) and NUPES banner (sorry but people like Sandrine Rousseau or Aymeric Caron will not help the left regaining the vote of popular classes). Also lot of influential or experimented deputies have been defeated, in particular among the leadership of the outgoing majority that have been decimated (the president of the National Assembly, Richard Ferrand; Christophe Castaner, the president of the LREM caucus; Patrick Mignola, the president of the Modem caucus; Florent Bachelier, the Renaissance first quaestor) which will not help things.
Meanwhile the upper house is controlled by LR and, constitutionally, the president has no right to dissolve the National Assembly in the year following the legislative election. The election of the next president of the assembly, the approval of the next government (uncertain if Borne will remain in office) and budget will be fun...
So basically, an even less experienced National Assembly but with no majority?